UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-04550 THE MAINSTAY FUNDS (Exact name of Registrant as specified in charter) 51 Madison Avenue, New York, NY 10010 (Address of principal executive offices) (Zip code) Marguerite E.H. Morrison, Esq. 169 Lackawanna Avenue Parsippany, NJ 07054 (Name and address of agent for service) Registrant's telephone number, including area code: (973) 394-4437 Date of fiscal year end: October 31 Date of reporting period: October 31, 2007 ITEM 1. REPORTS TO STOCKHOLDERS. (MAINSTAY INVESTMENTS LOGO) MAINSTAY CAPITAL APPRECIATION FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY CAPITAL APPRECIATION FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 10 - -------------------------------------------------------------------------------- Financial Statements 12 - -------------------------------------------------------------------------------- Notes to Financial Statements 18 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 23 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 24 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 26 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 26 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 26 - -------------------------------------------------------------------------------- Trustees and Officers 27 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 12.73% 9.34% 3.04% Excluding sales charges 19.29 10.58 3.63 </Table> (LINE GRAPH FOR CLASS A SHARES IN $) (With sales charges) <Table> <Caption> RUSSELL 1000 GROWTH CLASS A S&P 500 INDEX INDEX ------- ------------- ------------------- 10/31/97 9450 10000 10000 11294 12199 12464 14824 15331 16733 16668 16264 18294 10258 12214 10987 8162 10369 8831 9469 12526 10758 9427 13706 11121 10456 14901 12102 11315 17336 13414 10/31/07 13498 19860 15992 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 13.41% 9.48% 2.83% Excluding sales charges 18.41 9.75 2.83 </Table> (LINE GRAPH FOR CLASS B SHARES IN $) (With sales charges) <Table> <Caption> RUSSELL 1000 GROWTH CLASS B S&P 500 INDEX INDEX ------- ------------- ------------------- 10/31/97 10000 10000 10000 11854 12199 12464 15438 15331 16733 17227 16264 18294 10519 12214 10987 8305 10369 8831 9557 12526 10758 9444 13706 11121 10399 14901 12102 11169 17336 13414 10/31/07 13225 19860 15992 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 17.45% 9.76% 2.84% Excluding sales charges 18.45 9.76 2.84 </Table> (LINE GRAPH FOR CLASS C SHARES IN $) (With sales charges) <Table> <Caption> RUSSELL 1000 GROWTH CLASS C S&P 500 INDEX INDEX ------- ------------- ------------------- 10/31/97 10000 10000 10000 11854 12199 12464 15438 15331 16733 17227 16264 18294 10519 12214 10987 8305 10369 8831 9557 12526 10758 9444 13706 11121 10399 14901 12102 11169 17336 13414 10/31/07 13229 19860 15992 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%, Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Prior to 9/1/98 (for Class C shares) and 1/2/04 (for Class I shares), performance for Class C and Class I shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses, and fee waivers/expense limitations of Class C and Class I shares upon initial offer. Unadjusted, the performance shown for the newer classes of shares might have been lower. THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 20.01% 11.00% 3.83% </Table> (LINE GRAPH FOR CLASS I IN $) <Table> <Caption> RUSSELL 1000 GROWTH CLASS I S&P 500 INDEX INDEX ------- ------------- ------------------- 10/31/97 10000 10000 10000 11969 12199 12464 15729 15331 16733 17690 16264 18294 10844 12214 10987 8644 10369 8831 10046 12526 10758 10021 13706 11121 11150 14901 12102 12135 17336 13414 10/31/07 14564 19860 15992 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS(1) YEARS(1) - ------------------------------------------------------------------------------------ Russell 1000(R) Growth Index(2) 19.23% 12.61% 4.81% S&P 500(R) Index(3) 14.56 13.88 7.10 Average Lipper large-cap growth fund(4) 21.72 11.94 5.47 </Table> 1. Performance figures shown reflect nonrecurring reimbursements from affiliates for professional fees and losses attributable to shareholder trading arrangements. If these nonrecurring reimbursements had not been made the total return (excluding sales charges) would have been 10.57% for Class A, 9.57% for Class B, 9.68% for Class C and 11.00% for Class I for the five-year period ended October 31, 2007, and 3.62% for Class A, 2.75% for Class B, 2.80% for Class C and 3.83% for Class I for the ten-year period then ended. 2. The Russell 1000(R) Growth Index is an unmanaged index that measures the performance of those Russell 1000(R) companies with higher price-to-book ratios and higher forecasted growth values. The Russell 1000(R) Index is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. The Russell 1000(R) Growth Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 3. "S&P 500(R)" is a trademark of The McGraw-Hill Companies, Inc. The S&P 500(R) is an unmanaged index and is widely regarded as the standard for measuring large-cap U.S. stock-market performance. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 4. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Capital Appreciation Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY CAPITAL APPRECIATION FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,103.00 $ 6.57 $1,018.80 $ 6.31 - -------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,099.25 $10.53 $1,015.05 $10.11 - -------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,099.25 $10.53 $1,015.05 $10.11 - -------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,105.35 $ 3.45 $1,021.75 $ 3.31 - -------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.24% for Class A, 1.99% for Class B and Class C, and 0.65% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Common Stocks 99.6 Short-Term Investments (collateral from securities lending 10.9 is 10.7%) Liabilities in Excess of Cash and Other Assets (10.5) </Table> See Portfolio of Investments on page 10 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Microsoft Corp. 2. Southern Copper Corp. 3. Apple, Inc. 4. Google, Inc., Class A 5. National Oilwell Varco, Inc. 6. Precision Castparts Corp. 7. Cisco Systems, Inc. 8. Thermo Fisher Scientific, Inc. 9. NVIDIA Corp. 10. Hewlett-Packard Co. </Table> 8 MainStay Capital Appreciation Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Edmund C. Spelman of MacKay Shields LLC HOW DID MAINSTAY CAPITAL APPRECIATION FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Capital Appreciation Fund returned 19.29% for Class A shares, 18.41% for Class B shares and 18.45% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 20.01%. All share classes underperformed the 21.72% return of the average Lipper(1) large-cap growth fund for the 12-month reporting period. Class A and Class I shares outperformed--and Class B and Class C shares underperformed--the 19.23% return of the Russell 1000(R) Growth Index,(2) the Fund's broad-based securities-market index, for the 12 months ended October 31, 2007. See page 5 for Fund returns with sales charges. DURING THE REPORTING PERIOD, WHICH SECTORS HAD THE GREATEST POSITIVE IMPACT ON THE FUND'S PERFORMANCE, AND WHICH HAD A NEGATIVE IMPACT? Sector weightings in the Fund result from our bottom-up, stock-by-stock selection process. During the reporting period, the Fund's top-performing sectors in terms of absolute and relative returns were technology, energy and materials. Consumer and retail stocks experienced the biggest absolute declines. WHICH INDIVIDUAL SECURITIES WERE THE STRONGEST PERFORMERS DURING THE REPORTING PERIOD? Top-contributing stocks during the reporting period included Southern Copper, which produces copper and operates mining, smelting and refining facilities; National Oilwell Varco, an exploration and production services and equipment company, which experienced increased demand largely because of rising oil prices; and Apple Computer, which benefited from continued strong sales for its existing products and from the company's entry into the cellular phone handset market. DURING THE REPORTING PERIOD, WHICH STOCKS DETRACTED FROM PERFORMANCE? Holdings in financial services and retail detracted from the Fund's performance. First Marblehead, which provides services for private education loans, saw its share price decline on investor concerns about the credit markets and new entrants into the field of education loans. Merrill Lynch shares declined because of the company's exposure to collateralized debt obligations and mortgage-backed securities. J.C. Penney's shares fell on weaker-than-expected sales and because of investor concerns about consumer spending. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? In light of their strong contributions to performance, Southern Copper and National Oilwell Varco were the Fund's most significant new positions. The Fund also initiated positions in ExxonMobil and Google during the reporting period. We eliminated the Fund's positions in a number of industrial stocks, such as Danaher, which designs and manufactures industrial and consumer products; Federal Express, a worldwide express delivery company; and United Technologies, which provides high-technology products and support services to customers in the aerospace and building industries worldwide. We also eliminated some of the Fund's retail holdings, including Lowe's. The company sells goods and services for home improvement. HOW DID THE FUND'S WEIGHTINGS AFFECT PERFORMANCE DURING THE REPORTING PERIOD? During the reporting period, the Fund remained significantly overweight relative to the Russell 1000(R) Growth Index in energy and modestly overweight in materials. Both of these positions contributed positively to the Fund's performance. Stock selection in the underweight health care sector also contributed positively to the Fund's results relative to the benchmark. On the other hand, a meaningful overweight in the consumer discretionary sector detracted from the Fund's performance. The principal risk of growth stocks is that investors expect growth companies to increase their earnings at a certain rate that is generally higher than the rate expected for nongrowth companies. If these expectations are not met, the market price for the stock may decline significantly, even if earnings showed an absolute increase. 1. See footnote on page 6 for more information about Lipper Inc. 2. See footnote on page 6 for more information on the Russell 1000(R) Growth Index. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 9 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (99.6%) + - -------------------------------------------------------------------------------- AEROSPACE & DEFENSE (2.7%) V Precision Castparts Corp. 194,200 $ 29,093,102 -------------- AUTOMOBILES (0.7%) Harley-Davidson, Inc. (a) 141,800 7,302,700 -------------- BIOTECHNOLOGY (3.5%) Celgene Corp. (b) 314,500 20,757,000 Genentech, Inc. (b) 229,300 16,998,009 -------------- 37,755,009 -------------- CAPITAL MARKETS (3.1%) Goldman Sachs Group, Inc. (The) 51,400 12,743,088 Merrill Lynch & Co., Inc. 117,000 7,724,340 Morgan Stanley 183,400 12,335,484 -------------- 32,802,912 -------------- COMMERCIAL SERVICES & SUPPLIES (2.3%) Manpower, Inc. 200,200 14,962,948 Robert Half International, Inc. (a) 319,400 9,610,746 -------------- 24,573,694 -------------- COMMUNICATIONS EQUIPMENT (2.6%) V Cisco Systems, Inc. (b) 854,700 28,256,382 -------------- COMPUTERS & PERIPHERALS (7.2%) V Apple, Inc. (b) 210,000 39,889,500 V Hewlett-Packard Co. 474,400 24,516,992 Network Appliance, Inc. (b) 391,700 12,334,633 -------------- 76,741,125 -------------- CONSUMER FINANCE (0.5%) First Marblehead Corp. (The) (a) 138,300 5,370,189 -------------- DIVERSIFIED FINANCIAL SERVICES (1.9%) IntercontinentalExchange, Inc. (a)(b) 116,700 20,795,940 -------------- DIVERSIFIED TELECOMMUNICATION SERVICES (2.1%) AT&T, Inc. 542,300 22,662,717 -------------- ELECTRONIC EQUIPMENT & INSTRUMENTS (1.8%) Amphenol Corp. Class A 443,900 19,651,453 -------------- </Table> <Table> <Caption> SHARES VALUE ENERGY EQUIPMENT & SERVICES (11.9%) Baker Hughes, Inc. 234,300 $ 20,318,496 Cameron International Corp. (b) 231,400 22,529,104 ENSCO International, Inc. 247,100 13,711,579 Halliburton Co. 596,100 23,498,262 V National Oilwell Varco, Inc. (b) 403,600 29,559,664 Smith International, Inc. 280,500 18,527,025 -------------- 128,144,130 -------------- HEALTH CARE PROVIDERS & SERVICES (1.8%) Humana, Inc. (b) 252,300 18,909,885 -------------- INDEPENDENT POWER PRODUCERS & ENERGY TRADERS (2.0%) NRG Energy, Inc. (b) 457,800 20,903,148 -------------- INSURANCE (1.4%) Assurant, Inc. 264,700 15,469,068 -------------- INTERNET SOFTWARE & SERVICES (4.1%) Akamai Technologies, Inc. (a)(b) 351,500 13,775,285 V Google, Inc. Class A (b) 42,600 30,118,200 -------------- 43,893,485 -------------- IT SERVICES (1.2%) Cognizant Technology Solutions Corp. Class A (b) 301,000 12,479,460 -------------- LIFE SCIENCES TOOLS & SERVICES (2.4%) V Thermo Fisher Scientific, Inc. (b) 442,300 26,011,663 -------------- MEDIA (2.6%) Comcast Corp. Class A (b) 410,350 8,637,868 DIRECTV Group, Inc. (The) (b) 744,500 19,714,360 -------------- 28,352,228 -------------- METALS & MINING (5.4%) Allegheny Technologies, Inc. (a) 164,500 16,806,965 V Southern Copper Corp. (a) 295,500 41,281,350 -------------- 58,088,315 -------------- MULTILINE RETAIL (3.9%) J.C. Penney Co., Inc. 241,400 13,576,336 Kohl's Corp. (b) 272,800 14,995,816 Nordstrom, Inc. 325,100 12,821,944 -------------- 41,394,096 -------------- MULTI-UTILITIES (1.2%) CenterPoint Energy, Inc. (a) 788,600 13,216,936 -------------- </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 10 MainStay Capital Appreciation Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - -------------------------------------------------------------------------------- OIL, GAS & CONSUMABLE FUELS (5.5%) ExxonMobil Corp. 139,900 $ 12,869,401 Williams Cos., Inc. 633,800 23,127,362 XTO Energy, Inc. 347,500 23,067,050 -------------- 59,063,813 -------------- PHARMACEUTICALS (2.2%) Schering-Plough Corp. 778,000 23,744,560 -------------- ROAD & RAIL (1.8%) Norfolk Southern Corp. 371,300 19,177,645 -------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (6.4%) Applied Materials, Inc. 1,012,000 19,653,040 MEMC Electronic Materials, Inc. (b) 320,300 23,452,366 V NVIDIA Corp. (a)(b) 713,650 25,248,937 -------------- 68,354,343 -------------- SOFTWARE (7.6%) BMC Software, Inc. (b) 414,200 14,016,528 V Microsoft Corp. 1,185,100 43,623,531 Oracle Corp. (b) 1,089,400 24,151,998 -------------- 81,792,057 -------------- SPECIALTY RETAIL (7.1%) Abercrombie & Fitch Co. Class A 183,700 14,549,040 American Eagle Outfitters, Inc. 476,800 11,338,304 AutoZone, Inc. (a)(b) 115,300 14,344,473 CarMax, Inc. (a)(b) 366,400 7,646,768 Limited Brands, Inc. 514,800 11,330,748 TJX Cos., Inc. 574,800 16,628,964 -------------- 75,838,297 -------------- TEXTILES, APPAREL & LUXURY GOODS (2.7%) Coach, Inc. (b) 434,600 15,888,976 Polo Ralph Lauren Corp. 182,200 12,535,360 -------------- 28,424,336 -------------- Total Common Stocks (Cost $825,492,139) 1,068,262,688 -------------- <Caption> PRINCIPAL AMOUNT VALUE SHORT-TERM INVESTMENTS (10.9%) - -------------------------------------------------------------------------------- COMMERCIAL PAPER (0.2%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 $ 2,240,000 $ 2,240,000 -------------- Total Commercial Paper (Cost $2,240,000) 2,240,000 -------------- <Caption> SHARES INVESTMENT COMPANY (10.7%) State Street Navigator Securities Lending Prime Portfolio (c) 114,757,486 114,757,486 -------------- Total Investment Company (Cost $114,757,486) 114,757,486 -------------- Total Short-Term Investments (Cost $116,997,486) 116,997,486 -------------- Total Investments (Cost $942,489,625) 110.5% 1,185,260,174(d) Liabilities in Excess of Cash and Other Assets (10.5) (112,482,891) ----------- -------------- Net Assets 100.0% $1,072,777,283 =========== ============== </Table> <Table> (a) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $111,218,359; cash collateral of $114,757,486 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (b) Non-income producing security. (c) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (d) At October 31, 2007, cost is $942,538,274 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $279,758,902 Gross unrealized depreciation (37,037,002) ------------ Net unrealized appreciation $242,721,900 ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $942,489,625) including $111,218,359 market value of securities loaned $1,185,260,174 Cash 102,036 Receivables: Investment securities sold 4,039,891 Dividends and interest 548,173 Fund shares sold 200,143 Other assets 20,660 -------------- Total assets 1,190,171,077 -------------- LIABILITIES: Securities lending collateral 114,757,486 Payables: Fund shares redeemed 812,797 Transfer agent (See Note 3) 600,096 Manager (See Note 3) 573,246 NYLIFE Distributors (See Note 3) 453,075 Shareholder communication 125,113 Professional fees 42,160 Trustees 13,251 Custodian 7,069 Accrued expenses 9,501 -------------- Total liabilities 117,393,794 -------------- Net assets $1,072,777,283 ============== COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 285,077 Additional paid-in capital 762,883,709 -------------- 763,168,786 Accumulated net realized gain on investments 66,837,948 Net unrealized appreciation on investments 242,770,549 -------------- Net assets $1,072,777,283 ============== CLASS A Net assets applicable to outstanding shares $ 754,213,568 ============== Shares of beneficial interest outstanding 19,423,876 ============== Net asset value per share outstanding $ 38.83 Maximum sales charge (5.50% of offering price) 2.26 -------------- Maximum offering price per share outstanding $ 41.09 ============== CLASS B Net assets applicable to outstanding shares $ 311,589,906 ============== Shares of beneficial interest outstanding 8,889,781 ============== Net asset value and offering price per share outstanding $ 35.05 ============== CLASS C Net assets applicable to outstanding shares $ 5,442,704 ============== Shares of beneficial interest outstanding 155,262 ============== Net asset value and offering price per share outstanding $ 35.05 ============== CLASS I Net assets applicable to outstanding shares $ 1,531,105 ============== Shares of beneficial interest outstanding 38,798 ============== Net asset value and offering price per share outstanding $ 39.46 ============== </Table> 12 MainStay Capital Appreciation Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends $ 8,860,646 Interest 789,207 Income from securities loaned--net 789,011 ------------- Total income 10,438,864 ------------- EXPENSES: Manager (See Note 3) 6,179,731 Transfer agent--Classes A, B and C (See Note 3) 3,575,389 Distribution/Service--Class A (See Note 3) 1,766,901 Service--Class B (See Note 3) 863,622 Service--Class C (See Note 3) 13,623 Distribution--Class B (See Note 3) 2,590,866 Distribution--Class C (See Note 3) 40,869 Shareholder communication 176,733 Professional fees 174,459 Recordkeeping 132,461 Registration 78,686 Trustees 57,565 Custodian 29,499 Miscellaneous 44,855 ------------- Total expenses 15,725,259 ------------- Net investment loss (5,286,395) ------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net realized gain on investments 251,499,379 Net change in unrealized appreciation on investments (62,640,510) ------------- Net realized and unrealized gain on investments 188,858,869 ------------- Net increase in net assets resulting from operations $183,572,474 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment loss $ (5,286,395) $ (11,223,939) Net realized gain on investments 251,499,379 54,523,653 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3 (B) on page 19.) -- 3,205,000 Net change in unrealized appreciation on investments (62,640,510) 44,444,576 ------------------------------- Net increase in net assets resulting from operations 183,572,474 90,949,290 ------------------------------- Capital share transactions: Net proceeds from sale of shares 57,847,613 138,871,019 Cost of shares redeemed (270,047,730) (347,475,978) Net asset value of shares converted (See Note 1): Class A 68,546,841 498,514,133 Class B (68,546,841) (498,514,133) ------------------------------- Decrease in net assets derived from capital share transactions (212,200,117) (208,604,959) ------------------------------- Net decrease in net assets (28,627,643) (117,655,669) NET ASSETS: Beginning of year 1,101,404,926 1,219,060,595 ------------------------------- End of year $1,072,777,283 $1,101,404,926 =============================== </Table> 14 MainStay Capital Appreciation Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 15 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 32.55 $ 30.08 $ 27.12 $ 27.24 $ 22.49 $ 32.86 -------- -------- -------- -------- ----------- ------------ Net investment loss (a) (0.09) (0.20) (0.12)(b) (0.13) (0.09) (0.13) Net realized and unrealized gain (loss) on investments 6.37 2.67 (e) 3.08 0.01 4.84 (10.24) -------- -------- -------- -------- ----------- ------------ Total from investment operations 6.28 2.47 2.96 (0.12) 4.75 (10.37) -------- -------- -------- -------- ----------- ------------ Net asset value at end of period $ 38.83 $ 32.55 $ 30.08 $ 27.12 $ 27.24 $ 22.49 ======== ======== ======== ======== =========== ============ Total investment return (c) 19.29% 8.21%(d)(e) 10.91% (0.44%) 21.12%(f) (31.56%) Ratios (to average net assets)/Supplemental Data: Net investment loss (0.25%) (0.63%) (0.41%)(b) (0.48%) (0.45%)+ (0.48%) Net expenses 1.24% 1.30% 1.27% 1.25% 1.30%+ 1.28% Expenses (before reimbursement) 1.24% 1.31%(d) 1.27% 1.25% 1.30%+ 1.23% Portfolio turnover rate 91% 23% 27% 28% 19% 69% Net assets at end of period (in 000's) $754,214 $701,374 $220,611 $268,199 $335,484 $277,526 </Table> <Table> <Caption> CLASS C ----------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $29.60 $27.56 $25.03 $25.33 $ 21.05 $ 31.00 ------ ------ ------ ------ ----------- ------------ Net investment income (loss) (a) (0.31) (0.39) (0.31)(b) (0.32) (0.23) (0.32) Net realized and unrealized gain (loss) on investments 5.76 2.43 (e) 2.84 0.02 4.51 (9.63) ------ ------ ------ ------ ----------- ------------ Total from investment operations 5.45 2.04 2.53 (0.30) 4.28 (9.95) ------ ------ ------ ------ ----------- ------------ Net asset value at end of period $35.05 $29.60 $27.56 $25.03 $ 25.33 $ 21.05 ====== ====== ====== ====== =========== ============ Total investment return (c) 18.45% 7.40%(d)(e) 10.11% (1.18%) 20.33%(f) (32.10%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) (1.00%) (1.35%) (1.16%)(b) (1.23%) (1.20%)+ (1.23%) Net expenses 1.99% 2.05% 2.02% 2.00% 2.05%+ 2.03% Expenses (before reimbursement) 1.99% 2.06%(d) 2.02% 2.00% 2.05%+ 1.98% Portfolio turnover rate 91% 23% 27% 28% 19% 69% Net assets at end of period (in 000's) $5,443 $5,953 $7,120 $8,694 $10,475 $ 9,819 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Net investment loss and the ratio of net investment loss includes $0.05 per share and 0.18%, respectively as a result of a special one time dividend from Microsoft Corp. (c) Total return is calculated exclusive of sales charges. Class I Shares are not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were $0.08 per share on net realized gains on investments and the effect on total investment return was 0.11% for Class A, 0.27% for Class I and 0.72% for Class B and 0.32% for Class C, respectively. (f) Total return is not annualized. </Table> 16 MainStay Capital Appreciation Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 29.60 $ 27.56 $ 25.03 $ 25.33 $ 21.05 $ 30.99 -------- -------- -------- ---------- ----------- ------------ (0.31) (0.38) (0.31)(b) (0.32) (0.23) (0.32) 5.76 2.42 (e) 2.84 0.02 4.51 (9.62) -------- -------- -------- ---------- ----------- ------------ 5.45 2.04 2.53 (0.30) 4.28 (9.94) -------- -------- -------- ---------- ----------- ------------ $ 35.05 $ 29.60 $ 27.56 $ 25.03 $ 25.33 $ 21.05 ======== ======== ======== ========== =========== ============ 18.41% 7.40%(d)(e) 10.11% (1.18%) 20.33%(f) (32.07%) (0.99%) (1.31%) (1.16%)(b) (1.23%) (1.20%)+ (1.23%) 1.99% 2.05% 2.02% 2.00% 2.05%+ 2.03% 1.99% 2.06%(d) 2.02% 2.00% 2.05%+ 1.98% 91% 23% 27% 28% 19% 69% $311,590 $394,077 $991,328 $1,134,299 $1,300,835 $1,165,260 </Table> <Table> <Caption> CLASS I - -------------------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $32.88 $ 30.21 $ 27.15 $ 28.48 ------ -------- ------- ----------- 0.03 0.14 (0.06)(b) (0.11) 6.55 2.53 (e) 3.12 (1.22) ------ -------- ------- ----------- 6.58 2.67 3.06 (1.33) ------ -------- ------- ----------- $39.46 $ 32.88 $ 30.21 $ 27.15 ====== ======== ======= =========== 20.01% 8.84%(d)(e) 11.27% (4.67%)(f) 0.09% 0.44% (0.18%)(b) (0.11%)+ 0.65% 0.60% 1.04% 0.88%+ 0.65% 0.61%(d) 1.04% 0.88%+ 91% 23% 27% 28% $1,531 $ 1 $ 1 $ 1 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Capital Appreciation Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. Class I shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek long-term growth of capital. Dividend income, if any, is an incidental consideration. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. 18 MainStay Capital Appreciation Fund (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 20) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Trust, on behalf of the Fund, pays NYLIM a monthly fee for services performed and the facilities furnished at an annual percentage rate of the Fund's average daily net assets as follows: 0.72% on assets up to $200 million, 0.65% on assets from $200 million to $500 million and 0.50% on assets in excess of $500 million. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $6,179,731. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 9 on page 22.) www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS (CONTINUED) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $120,946. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $71,455 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $9,716, $499,477 and $1,014, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $3,575,389. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $349,216 0.0*% - -------------------------------------------------------------- Class C 97 0.0* - -------------------------------------------------------------- Class I 1,386 0.1 - -------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $39,393. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $132,461 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL GAIN TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $ -- $66,886,597 $ -- $242,721,900 $309,608,497 --------------------------------------------------------------------- </Table> The difference between book-basis and tax-basis unrealized appreciation is primarily due to wash sale deferrals. The following table discloses the current year reclassification between net investment loss and additional paid-in capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED NET REALIZED ADDITIONAL NET INVESTMENT GAIN (LOSS) ON PAID-IN INCOME (LOSS) INVESTMENTS CAPITAL $5,286,395 $ -- $(5,286,395) ------------------------------------------------------------------ </Table> 20 MainStay Capital Appreciation Fund The reclassifications for the Fund are primarily due to net operating loss. The Fund utilized $183,500,350 of capital loss carryforwards during the year ended October 31, 2007. NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $944,625 and $1,134,953, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 954 $ 33,360 Shares redeemed (5,030) (174,626) ----------------- Net decrease in shares outstanding before conversion (4,076) (141,266) Shares converted from Class B (See Note 1) 1,953 68,547 ----------------- Net decrease (2,123) $ (72,719) ================= Year ended October 31, 2006: Shares sold 3,307 $ 104,530 Shares redeemed (4,683) (149,012) ----------------- Net decrease in shares outstanding before conversion (1,376) (44,482) ----------------- Shares converted from Class B (See Note 1) 15,588 498,514 ----------------- Net increase 14,212 $ 454,032 ================= </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 859 $ 22,356 Shares redeemed (3,126) (93,236) ------------------- Net decrease in shares outstanding before conversion (2,267) (70,880) Shares reacquired upon conversion into Class A (See Note 1) (2,157) (68,547) ------------------- Net decrease (4,424) $(139,427) =================== Year ended October 31, 2006: Shares sold 1,100 $ 32,002 Shares redeemed (6,728) (194,560) ------------------- Net decrease in shares outstanding before conversion (5,628) (162,558) Shares reacquired upon conversion into Class A (See Note 1) (17,032) (498,514) ------------------- Net decrease (22,660) $(661,072) =================== </Table> www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 20 $ 626 ---------------- Shares redeemed (66) (2,050) ---------------- Net decrease (46) $(1,424) ---------------- Year ended October 31, 2006: Shares sold 26 $ 762 ---------------- Shares redeemed (83) (2,418) ---------------- Net decrease (57) $(1,656) ---------------- </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 42 $ 1,506 ---------------- Shares redeemed (3) (136) ---------------- Net increase 39 $ 1,370 ---------------- Year ended October 31, 2006: Shares sold 48 $ 1,577 ---------------- Shares redeemed (48) (1,486) ---------------- Net increase --(a) $ 91 ---------------- </Table> (a) Less than one thousand. NOTE 9--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay Capital Appreciation Fund was $3,205,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes", an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. 22 MainStay Capital Appreciation Fund REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Capital Appreciation Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Capital Appreciation Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 www.mainstayfunds.com 23 BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's underperformance over various time periods reviewed. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints that would reduce the Fund's management fee at levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders 24 MainStay Capital Appreciation Fund would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund, although they also noted that the Fund's asset size had decreased over the past several years. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. www.mainstayfunds.com 25 PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> CAPITAL APPRECIATION VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 8,157,999.107 134,410.017 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ Alan R. Latshaw 8,174,089.307 118,319.817 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ Peter Meenan 8,160,080.043 132,329.081 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ Richard H. Nolan, Jr. 8,176,947.965 115,461.159 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ Richard S. Trutanic 8,161,315.920 131,093.204 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ Roman L. Weil 8,157,912.954 134,496.170 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ John A. Weisser 8,176,561.247 115,847.877 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ Brian A. Murdock 8,158,920.305 133,488.819 9,602.000 8,302,011.124 - ------------------------------------------------------------------------ </Table> This resulted in approval of the proposal. 26 MainStay Capital Appreciation Fund TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." www.mainstayfunds.com 27 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 to 2006) funds); Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> 28 MainStay Capital Appreciation Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 29 <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. 30 MainStay Capital Appreciation Fund MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSCA11-12/07 04 (MAINSTAY INVESTMENTS LOGO) MAINSTAY COMMON STOCK FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY COMMON STOCK FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 16 - -------------------------------------------------------------------------------- Notes to Financial Statements 22 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 27 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 28 - -------------------------------------------------------------------------------- Federal Income Tax Information 30 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 30 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 30 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 30 - -------------------------------------------------------------------------------- Trustees and Officers 31 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 6.07% 10.93% 4.99% Excluding sales charges 12.24 12.19 5.62 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> CLASS A S&P 500 INDEX RUSSELL 1000 INDEX ------- ------------- ------------------ 6/01/98 9450 10000 10000 9894 10133 10036 12606 12734 12603 14580 13510 13744 10706 10146 10166 8902 8613 8681 10255 10404 10619 10946 11385 11609 12106 12378 12825 14095 14400 14880 10/31/07 15821 16497 17117 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 6.39% 11.11% 4.84% Excluding sales charges 11.39 11.38 4.84 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> CLASS B S&P 500 INDEX RUSSELL 1000 INDEX ------- ------------- ------------------ 6/01/98 10000 10000 10000 10430 10133 10036 13200 12734 12603 15149 13510 13744 11038 10146 10166 9108 8613 8681 10418 10404 10619 11038 11385 11609 12124 12378 12825 14013 14400 14880 10/31/07 15609 16497 17117 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 10.47% 11.38% 4.84% Excluding sales charges 11.47 11.38 4.84 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> CLASS C S&P 500 INDEX RUSSELL 1000 INDEX ------- ------------- ------------------ 6/01/98 10000 10000 10000 10430 10133 10036 13200 12734 12603 15149 13510 13744 11038 10146 10166 9108 8613 8681 10408 10404 10619 11038 11385 11609 12124 12378 12825 14003 14400 14880 10/31/07 15609 16497 17117 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 13.03% 12.72% 6.01% </Table> (PERFORMANCE GRAPH) <Table> <Caption> CLASS I S&P 500 INDEX RUSSELL 1000 INDEX ------- ------------- ------------------ 6/1/98 10000.00 10000.00 10000.00 10478.00 10133.00 10036.00 13384.00 12734.00 12603.00 15517.00 13510.00 13744.00 11422.00 10146.00 10166.00 9523.00 8613.00 8681.00 10999.00 10404.00 10619.00 11773.00 11385.00 11609.00 13083.00 12378.00 12825.00 15332.00 14400.00 14880.00 10/31/07 17331.00 16497.00 17117.00 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION - -------------------------------------------------------------- S&P 500(R) Index(1) 14.56% 13.88% 5.46% Russell 1000(R) Index(2) 15.03 14.54 5.87 Average Lipper large-cap core fund(3) 14.56 12.58 4.77 </Table> or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception (6/1/98) through 8/31/98, performance for Class C shares (first offered 9/1/98) includes the historical performance of Class B shares adjusted to reflect the applicable CDSC for fees, estimated expenses and fee waivers/expense limitations of Class C shares upon initial offer. From inception through 12/27/04, performance of Class I shares (first offered 12/28/04) includes the historical performance of Class A shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class I shares upon initial offer. Unadjusted, performance shown for the newer classes of shares might have been lower. 1. "S&P 500(R)" is a trademark of The McGraw-Hill Companies, Inc. The S&P 500(R) Index is an unmanaged index and is widely regarded as the standard for measuring large-cap U.S. stock-market performance. Results assume reinvestment of all income and capital gains. The S&P 500(R) Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. The Russell 1000(R) Index is an unmanaged index that mea-sures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 3. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Common Stock Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY COMMON STOCK FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,037.75 $ 6.63 $1,018.55 $ 6.56 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,034.10 $10.46 $1,014.80 $10.36 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,034.10 $10.46 $1,014.80 $10.36 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,041.30 $ 3.19 $1,021.90 $ 3.16 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.29% for Class A, 2.04% for Class B and Class C, and 0.62% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Common Stocks 97.6 Short-Term Investment (collateral from securities lending is 5.9 5.9%) Investment Company 2.2 Liabilities in Excess of Cash and Other Assets (5.7) </Table> * Includes 5.9% of Short-Term Investment Company Securities. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. ExxonMobil Corp. 2. Microsoft Corp. 3. General Electric Co. 4. S&P 500 Index--SPDR Trust Series 1 5. Citigroup, Inc. 6. Pfizer, Inc 7. International Business Machines Corp. 8. Procter & Gamble Co. (The) 9. Verizon Communications, Inc. 10. ConocoPhillips </Table> 8 MainStay Common Stock Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Harvey Fram, CFA, of New York Life Investment Management LLC HOW DID MAINSTAY COMMON STOCK FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Common Stock Fund returned 12.24% for Class A shares, 11.39% for Class B shares and 11.47% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 13.03%. All share classes underperformed the 14.56% return of the average Lipper(1) large-cap core fund and the 14.56% return of the S&P 500(R) Index,(2) for the 12-months ended October 31, 2007. The S&P 500(R) Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. DURING THE REPORTING PERIOD, WHICH SECTORS MADE THE STRONGEST CONTRIBUTIONS TO THE FUND'S PERFORMANCE AND WHICH SECTORS WERE WEAK? The sectors that made the greatest positive contri-butions to the Fund's performance relative to the S&P 500(R) Index were financials, materials and energy. The Fund generally had underweight positions in the financial stocks that had the greatest exposure to the mortgage crisis, such as Countrywide Financial. The Fund enjoyed overweight positions in materials stocks that benefitted from rising commodity prices. Significant exposure to energy stocks also helped performance when the price of oil climbed to new highs. Information technology, consumer discretionary and health care were the Fund's weakest-performing sectors relative to the S&P 500(R) Index. The Fund maintained an overweight position in information technology, which was one of the best-performing sectors during the reporting period. Unfortunately, underweight positions in strong performers such as Apple and Google detracted from the Fund's relative results. An overweight position in the consumer discretionary sector hurt performance when many of the Fund's holdings were adversely affected by a slowdown in construction and by difficulties in the subprime mortgage market. In the health care sector, significant exposure to a number of managed health care stocks, including UnitedHealth Group, hurt performance. WHICH INDIVIDUAL STOCKS WERE THE STRONGEST CONTRIBUTORS TO THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? The three strongest individual contributors to the Fund's performance during the reporting period were Freeport-McMoRan, National Oilwell Varco and Cummins. Freeport-McMoRan, a copper and gold mining company, benefited from the rising price of copper. National Oilwell Varco, an oil & gas equipment & services company, performed well, as the rising price of oil caused demand for the company's products to soar. Cummins, a manufacturer of engines and related technologies, saw its stock price rise as its clean diesel technology catapulted the company into a leadership position in its industry. WHICH INDIVIDUAL STOCKS DETRACTED FROM THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? Major detractors from the Fund's performance during the reporting period were Circuit City Stores and Lennar. Both companies were affected by the slowdown in consumer spending. A sizable position in Merrill Lynch also hurt the Fund's performance when it became clear that the company faced large losses on its subprime mortgage exposure. WHAT WERE SOME OF THE FUND'S PURCHASES AND SALES DURING THE REPORTING PERIOD? The Fund seeks stocks with attractive valuations, reliable earnings and strong price trends. Among the stocks purchased by the Fund during the reporting period were Microsoft and EMC. Both of these stocks appeared reasonably valued, and both were benefiting from continued strength in technology spending. Securities that were sold during the reporting period included Kohl's and Regions Financial. We sold Regions Financial to reduce the Fund's exposure to financials, and we sold Kohl's to reduce exposure to the U.S. consumer. DID THE FUND HAVE ANY SIGNIFICANT UNDERWEIGHT OR OVERWEIGHT POSITIONS AT THE END OF THE REPORTING PERIOD? Weighting changes in the Fund result from a combination of security performance and the Fund's proprietary quantitative security-selection process. The principal risk of growth stocks is that investors expect growth companies to increase their earnings at a certain rate that is generally higher than the rate expected for nongrowth companies. If these expectations are not met, the market price of the stock may decline significantly, even if earnings showed an absolute increase. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on the S&P 500(R) Index. 2. See footnote on page 6 for more information on Lipper Inc. www.mainstayfunds.com 9 During the reporting period, the Fund's weightings in the financials and consumer discretionary sectors decreased. The Fund's weightings in energy and industrials increased. As of October 31, 2007, the Fund was overweight relative to the S&P 500(R) Index in Northern Trust, a bank that appeared to have little exposure to subprime mortgages, and McKesson, a health care distributor that has benefited from the move to keep health costs down. At the end of October 2007, the Fund held underweight positions in Target, which had been hurt by a slowdown in consumer spending, and in Comcast, which suffered from competitive pressures. Despite continued strong performance, Apple and Google were also underweight at the end of the reporting period because our proprietary model found them expensive. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Common Stock Fund PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (97.6%)+ - ----------------------------------------------------------------------------- AEROSPACE & DEFENSE (2.8%) Boeing Co. (The) 29,858 $ 2,943,700 Honeywell International, Inc. 22,363 1,350,949 Lockheed Martin Corp. 25,144 2,766,846 Raytheon Co. 22,813 1,451,135 ------------ 8,512,630 ------------ AIR FREIGHT & LOGISTICS (0.5%) FedEx Corp. 14,336 1,481,482 ------------ AIRLINES (0.3%) Southwest Airlines Co. 54,917 780,371 ------------ AUTO COMPONENTS (0.1%) BorgWarner, Inc. 3,180 336,158 ------------ AUTOMOBILES (0.0%)++ Thor Industries, Inc. 43 2,064 ------------ BEVERAGES (1.1%) Coca-Cola Co. (The) 10,115 624,702 Coca-Cola Enterprises, Inc. 44,377 1,145,370 Pepsi Bottling Group, Inc. (The) 19,056 820,932 PepsiCo, Inc. 8,278 610,254 ------------ 3,201,258 ------------ BUILDING PRODUCTS (0.3%) Masco Corp. 37,884 912,240 ------------ CAPITAL MARKETS (6.2%) Ameriprise Financial, Inc. 34,199 2,153,853 Bank of New York Mellon Corp. (The) 56,421 2,756,166 Charles Schwab Corp. (The) 112,686 2,618,823 Goldman Sachs Group, Inc. (The) 5,200 1,289,184 Janus Capital Group, Inc. (a) 9,212 317,906 Lehman Brothers Holdings, Inc. 5,144 325,821 Merrill Lynch & Co., Inc. 41,548 2,742,999 Morgan Stanley 49,475 3,327,689 Northern Trust Corp. 41,856 3,147,990 ------------ 18,680,431 ------------ CHEMICALS (0.6%) Albemarle Corp. 2,347 112,093 Ashland, Inc. 8,265 485,321 Cabot Corp. 2,727 95,472 CF Industries Holdings, Inc. 692 60,827 Lubrizol Corp. (The) 7,294 495,117 Lyondell Chemical Co. 11,947 566,885 Terra Industries, Inc. (a)(b) 2,603 96,025 ------------ 1,911,740 ------------ </Table> <Table> <Caption> SHARES VALUE COMMERCIAL BANKS (0.5%) National City Corp. 2,585 $ 62,686 PNC Financial Services Group, Inc. 681 49,141 Wachovia Corp. 4,583 209,581 Wells Fargo & Co. 34,152 1,161,510 ------------ 1,482,918 ------------ COMMERCIAL SERVICES & SUPPLIES (0.3%) Allied Waste Industries, Inc. (a)(b) 24,649 311,563 ChoicePoint, Inc. (b) 5,020 197,386 Dun & Bradstreet Corp. (The) 3,138 303,915 ------------ 812,864 ------------ COMMUNICATIONS EQUIPMENT (1.4%) Cisco Systems, Inc. (b) 67,594 2,234,658 Juniper Networks, Inc. (b) 29,147 1,049,292 QUALCOMM, Inc. 18,427 787,386 ------------ 4,071,336 ------------ COMPUTERS & PERIPHERALS (5.9%) Apple, Inc. (b) 8,723 1,656,934 EMC Corp. (b) 138,242 3,509,964 Hewlett-Packard Co. 90,472 4,675,593 V International Business Machines Corp. 43,690 5,073,283 Lexmark International, Inc. Class A (a)(b) 13,940 585,341 Network Appliance, Inc. (b) 53,600 1,687,864 QLogic Corp. (b) 2,979 46,264 Western Digital Corp. (b) 19,739 511,635 ------------ 17,746,878 ------------ CONSTRUCTION & ENGINEERING (1.5%) Fluor Corp. 19,447 3,072,626 KBR, Inc. (b) 26,492 1,135,977 Quanta Services, Inc. (a)(b) 8,617 284,361 ------------ 4,492,964 ------------ CONSUMER FINANCE (1.6%) American Express Co. 14,149 862,382 Capital One Financial Corp. 36,249 2,377,572 Discover Financial Services 74,842 1,444,451 SLM Corp. 1,377 64,939 ------------ 4,749,344 ------------ CONTAINERS & PACKAGING (0.3%) Ball Corp. 5,746 284,887 Pactiv Corp. (b) 18,037 495,476 ------------ 780,363 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ----------------------------------------------------------------------------- DIVERSIFIED CONSUMER SERVICES (0.1%) Regis Corp. 723 $ 24,293 Sotheby's Holdings, Inc. Class A (a) 2,653 143,713 ------------ 168,006 ------------ DIVERSIFIED FINANCIAL SERVICES (3.3%) Bank of America Corp. 57,196 2,761,423 V Citigroup, Inc. 132,654 5,558,203 JPMorgan Chase & Co. 31,483 1,479,701 ------------ 9,799,327 ------------ DIVERSIFIED TELECOMMUNICATION SERVICES (2.9%) AT&T, Inc. 84,817 3,544,502 CenturyTel, Inc. 2,569 113,164 Citizens Communications Co. 6,727 88,527 Embarq Corp. 3,540 187,337 V Verizon Communications, Inc. 103,457 4,766,264 ------------ 8,699,794 ------------ ELECTRIC UTILITIES (0.8%) Edison International 39,932 2,319,650 Entergy Corp. 289 34,642 ------------ 2,354,292 ------------ ELECTRICAL EQUIPMENT (0.1%) Rockwell Automation, Inc. 3,301 227,373 Thomas & Betts Corp. (a)(b) 3,131 175,367 ------------ 402,740 ------------ ELECTRONIC EQUIPMENT & INSTRUMENTS (0.9%) Arrow Electronics, Inc. (b) 16,901 675,702 Avnet, Inc. (b) 14,551 607,068 Molex, Inc. 2,905 82,967 Tektronix, Inc. 434 16,427 Tyco Electronics, Ltd. 35,317 1,259,757 ------------ 2,641,921 ------------ ENERGY EQUIPMENT & SERVICES (3.5%) Cameron International Corp. (b) 1,643 159,962 ENSCO International, Inc. (a) 21,952 1,218,116 Grant Prideco, Inc. (b) 1,498 73,642 Halliburton Co. 68,349 2,694,318 Helmerich & Payne, Inc. 2,645 83,635 Nabors Industries, Ltd. (b) 10,953 307,560 National Oilwell Varco, Inc. (b) 24,433 1,789,473 Patterson-UTI Energy, Inc. 16,408 327,176 Pride International, Inc. (b) 12,722 469,442 Schlumberger, Ltd. 8,140 786,080 Tidewater, Inc. (a) 6,033 329,824 Transocean, Inc. (b) 19,313 2,305,393 ------------ 10,544,621 ------------ </Table> <Table> <Caption> SHARES VALUE FOOD & STAPLES RETAILING (0.2%) Kroger Co. (The) 857 $ 25,187 Wal-Mart Stores, Inc. 9,841 444,912 ------------ 470,099 ------------ FOOD PRODUCTS (0.5%) Corn Products International, Inc. 2,106 89,589 Dean Foods Co. 5,386 149,569 General Mills, Inc. 22,160 1,279,297 J.M. Smucker Co. (The) 951 50,812 Tyson Foods, Inc. Class A (a) 4,564 72,111 ------------ 1,641,378 ------------ GAS UTILITIES (0.2%) AGL Resources, Inc. 1,300 51,389 ONEOK, Inc. 9,906 494,706 ------------ 546,095 ------------ HEALTH CARE EQUIPMENT & SUPPLIES (0.5%) Advanced Medical Optics, Inc. (a)(b) 1,488 40,846 Baxter International, Inc. 7,291 437,533 Covidien, Ltd. 22,247 925,475 Edwards Lifesciences Corp. (b) 674 33,848 ------------ 1,437,702 ------------ HEALTH CARE PROVIDERS & SERVICES (6.8%) Aetna, Inc. 45,930 2,579,888 AmerisourceBergen Corp. 26,587 1,252,514 Cardinal Health, Inc. 7,913 538,321 CIGNA Corp. 6,742 353,888 Coventry Health Care, Inc. (a)(b) 23,022 1,388,457 Health Net, Inc. (b) 11,827 634,045 Humana, Inc. (b) 24,927 1,868,279 Lincare Holdings, Inc. (a)(b) 5,877 204,343 McKesson Corp. 38,346 2,534,671 Medco Health Solutions, Inc. (b) 30,703 2,897,749 UnitedHealth Group, Inc. 65,251 3,207,087 WellCare Health Plans, Inc. (a)(b) 3,258 78,811 WellPoint, Inc. (b) 36,279 2,874,385 ------------ 20,412,438 ------------ HOTELS, RESTAURANTS & LEISURE (0.4%) Brinker International, Inc. 3,932 99,833 CBRL Group, Inc. 701 27,970 Darden Restaurants, Inc. (a) 5,629 242,047 Harrah's Entertainment, Inc. 3,978 351,059 Wendy's International, Inc. 13,762 478,367 ------------ 1,199,276 ------------ HOUSEHOLD DURABLES (0.9%) American Greetings Corp. Class A 2,090 55,051 Black & Decker Corp. 9,750 876,623 Centex Corp. (a) 11,520 288,691 D.R. Horton, Inc. 22,305 283,050 Harman International Industries, Inc. 516 43,447 </Table> 12 MainStay Common Stock Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ----------------------------------------------------------------------------- HOUSEHOLD DURABLES (CONTINUED) KB Home (a) 8,335 $ 230,379 Lennar Corp. Class A (a) 20,635 471,510 M.D.C. Holdings, Inc. 29 1,175 Mohawk Industries, Inc. (a)(b) 1,596 136,203 NVR, Inc. (b) 316 150,337 Pulte Homes, Inc. (a) 8,431 125,116 ------------ 2,661,582 ------------ HOUSEHOLD PRODUCTS (2.2%) Kimberly-Clark Corp. 24,560 1,741,058 V Procter & Gamble Co. (The) 70,351 4,890,802 ------------ 6,631,860 ------------ INDEPENDENT POWER PRODUCERS & ENERGY TRADERS (0.7%) AES Corp. (The) (b) 99,267 2,125,306 ------------ INDUSTRIAL CONGLOMERATES (3.2%) V General Electric Co. 171,673 7,066,061 Teleflex, Inc. 4,154 304,114 Tyco International, Ltd. 58,383 2,403,628 ------------ 9,773,803 ------------ INSURANCE (9.6%) ACE, Ltd. 38,174 2,313,726 Aflac, Inc. 29,545 1,854,835 Allstate Corp. (The) 46,197 2,420,723 American Financial Group, Inc. 2,151 64,315 American International Group, Inc. 26,491 1,672,112 Aon Corp. 35,308 1,600,159 Assurant, Inc. 14,493 846,971 Chubb Corp. (The) 37,267 1,988,194 Everest Re Group, Ltd. 508 54,122 Fidelity National Financial, Inc. Class A 8,886 136,756 First American Corp. 1,126 33,893 Genworth Financial, Inc. Class A 31,143 850,204 Hartford Financial Services Group, Inc. (The) 20,726 2,011,044 HCC Insurance Holdings, Inc. 11,286 337,339 Lincoln National Corp. 44,009 2,744,841 Old Republic International Corp. 23,961 367,322 Principal Financial Group, Inc. 36,354 2,460,075 Prudential Financial, Inc. 21,832 2,111,591 Travelers Cos., Inc. (The) 49,961 2,608,464 W.R. Berkley Corp. 17,843 536,896 XL Capital, Ltd. Class A 27,352 1,967,976 ------------ 28,981,558 ------------ INTERNET & CATALOG RETAIL (0.4%) Expedia, Inc. (b) 8,111 264,905 IAC/InterActiveCorp. (b) 30,817 907,869 ------------ 1,172,774 ------------ </Table> <Table> <Caption> SHARES VALUE INTERNET SOFTWARE & SERVICES (0.6%) eBay, Inc. (b) 20,653 $ 745,573 Google, Inc. Class A (a)(b) 1,495 1,056,965 ValueClick, Inc. (b) 38 1,033 ------------ 1,803,571 ------------ IT SERVICES (1.3%) Acxiom Corp. 53 696 Affiliated Computer Services, Inc. Class A (b) 7,635 386,789 Computer Sciences Corp. (b) 25,668 1,498,755 Convergys Corp. (b) 17,813 326,512 CSG Systems International, Inc. (b) 375 7,699 DST Systems, Inc. (b) 2,643 223,889 Electronic Data Systems Corp. 74,191 1,601,784 ------------ 4,046,124 ------------ LEISURE EQUIPMENT & PRODUCTS (0.3%) Brunswick Corp. 3,742 83,484 Eastman Kodak Co. (a) 6,740 193,168 Hasbro, Inc. 13,869 413,990 Mattel, Inc. 9,222 192,648 ------------ 883,290 ------------ LIFE SCIENCES TOOLS & SERVICES (0.2%) Invitrogen Corp. (b) 7,360 668,803 ------------ MACHINERY (1.2%) AGCO Corp. (b) 9,664 576,748 Caterpillar, Inc. 37,128 2,770,120 Cummins, Inc. 2,076 249,037 Joy Global, Inc. 1,269 73,678 ------------ 3,669,583 ------------ MEDIA (3.7%) CBS Corp. Class B 29,222 838,671 Clear Channel Communications, Inc. 3,226 121,846 DIRECTV Group, Inc. (The) (b) 79,864 2,114,799 Dow Jones & Co., Inc. (a) 1,130 67,585 McGraw-Hill Cos., Inc. (The) 12,218 611,389 Omnicom Group, Inc. 37,996 1,937,036 Tribune Co. 1,973 59,703 Viacom, Inc. Class B (b) 59,502 2,456,838 Walt Disney Co. (The) 83,321 2,885,406 ------------ 11,093,273 ------------ METALS & MINING (1.8%) Freeport-McMoRan Copper & Gold, Inc. Class B 25,764 3,031,908 Nucor Corp. 11,480 711,990 United States Steel Corp. 15,128 1,632,311 ------------ 5,376,209 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ----------------------------------------------------------------------------- MULTILINE RETAIL (0.7%) Big Lots, Inc. (a)(b) 15,759 $ 377,901 Dollar Tree Stores, Inc. (b) 10,671 408,699 Family Dollar Stores, Inc. (a) 18,596 471,409 Macy's, Inc. 24,311 778,681 ------------ 2,036,690 ------------ MULTI-UTILITIES (0.3%) NiSource, Inc. 520 10,634 Public Service Enterprise Group, Inc. 3,430 327,908 Sempra Energy 10,958 674,027 ------------ 1,012,569 ------------ OFFICE ELECTRONICS (0.2%) Xerox Corp. (b) 28,891 503,859 ------------ OIL, GAS & CONSUMABLE FUELS (11.0%) Apache Corp. 5,397 560,263 Chesapeake Energy Corp. 35,730 1,410,620 Chevron Corp. 41,668 3,813,039 Cimarex Energy Co. 7,422 300,665 V ConocoPhillips 55,470 4,712,731 Devon Energy Corp. 27,163 2,537,024 V ExxonMobil Corp. 121,907 11,214,225 Frontier Oil Corp. 6,149 281,563 Marathon Oil Corp. 24,094 1,424,678 Noble Energy, Inc. 10,302 788,515 Occidental Petroleum Corp. 41,281 2,850,453 Overseas Shipholding Group, Inc. 78 5,803 Plains Exploration & Production Co. (b) 914 46,568 Pogo Producing Co. 1,380 82,193 Sunoco, Inc. 2,189 161,110 Tesoro Corp. 5,438 329,162 Valero Energy Corp. 37,551 2,644,717 ------------ 33,163,329 ------------ PERSONAL PRODUCTS (0.0%)++ Alberto-Culver Co. 110 2,859 ------------ PHARMACEUTICALS (3.3%) Endo Pharmaceuticals Holdings, Inc. (b) 14,630 428,659 Forest Laboratories, Inc. (b) 5,557 217,112 Johnson & Johnson 32,010 2,086,092 King Pharmaceuticals, Inc. (b) 36,195 383,667 Merck & Co., Inc. 10,424 607,302 V Pfizer, Inc. 221,504 5,451,213 Schering-Plough Corp. 11,289 344,540 Watson Pharmaceuticals, Inc. (b) 15,207 464,726 ------------ 9,983,311 ------------ </Table> <Table> <Caption> SHARES VALUE REAL ESTATE INVESTMENT TRUSTS (0.0%)++ Cousins Properties, Inc. 20 $ 576 ------------ REAL ESTATE MANAGEMENT & DEVELOPMENT (0.1%) Jones Lang LaSalle, Inc. 1,943 185,226 ------------ ROAD & RAIL (0.5%) Avis Budget Group, Inc. (b) 3,464 72,294 Con-Way, Inc. 1,520 64,767 CSX Corp. 17,864 799,771 Norfolk Southern Corp. 3,006 155,260 Ryder System, Inc. 5,370 256,955 YRC Worldwide, Inc. (b) 65 1,598 ------------ 1,350,645 ------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (2.8%) Analog Devices, Inc. 22,899 766,201 Applied Materials, Inc. 113,721 2,208,462 Atmel Corp. (b) 1,327 6,489 Intel Corp. 80,267 2,159,182 Lam Research Corp. (b) 10,538 529,008 MEMC Electronic Materials, Inc. (b) 8,068 590,739 Micrel, Inc. 81 733 Micron Technology, Inc. (a)(b) 12,444 130,786 National Semiconductor Corp. 19,924 500,889 Novellus Systems, Inc. (b) 18,381 522,204 NVIDIA Corp. (b) 22,281 788,302 Teradyne, Inc. (b) 27,941 344,792 ------------ 8,547,787 ------------ SOFTWARE (4.4%) Autodesk, Inc. (b) 5,092 248,999 BMC Software, Inc. (b) 26,605 900,313 CA, Inc. (a) 8,932 236,251 Compuware Corp. (b) 17,407 174,070 V Microsoft Corp. 237,078 8,726,841 Novell, Inc. (b) 51,853 392,009 Sybase, Inc. (b) 2,270 64,922 Symantec Corp. (b) 114,725 2,154,536 Synopsys, Inc. (b) 15,172 428,761 ------------ 13,326,702 ------------ SPECIALTY RETAIL (2.6%) American Eagle Outfitters, Inc. 13,377 318,105 AutoZone, Inc. (a)(b) 6,899 858,305 Barnes & Noble, Inc. 348 13,447 Best Buy Co., Inc. (a) 28,804 1,397,570 Gap, Inc. (The) 54,892 1,037,459 Home Depot, Inc. (The) (a) 44,936 1,415,933 RadioShack Corp. (a) 20,185 416,215 </Table> 14 MainStay Common Stock Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ----------------------------------------------------------------------------- SPECIALTY RETAIL (CONTINUED) Sherwin-Williams Co. (The) (a) 16,324 $ 1,043,430 TJX Cos., Inc. 50,657 1,465,507 ------------ 7,965,971 ------------ TEXTILES, APPAREL & LUXURY GOODS (0.2%) NIKE, Inc. Class B 1,294 85,740 Polo Ralph Lauren Corp. 9,036 621,677 ------------ 707,417 ------------ THRIFTS & MORTGAGE FINANCE (0.0%)++ PMI Group, Inc. (The) 1,518 24,334 ------------ TOBACCO (0.6%) Altria Group, Inc. 25,023 1,824,927 ------------ TRADING COMPANIES & DISTRIBUTORS (0.0%)++ United Rentals, Inc. (b) 538 18,394 ------------ WIRELESS TELECOMMUNICATION SERVICES (1.2%) ALLTEL Corp. 7,772 552,978 Sprint Nextel Corp. 135,187 2,311,698 Telephone and Data Systems, Inc. (a) 12,462 869,848 ------------ 3,734,524 ------------ Total Common Stocks (Cost $267,675,933) 293,549,586 ------------ INVESTMENT COMPANY (2.2%) - ----------------------------------------------------------------------------- V S&P 500 Index--SPDR Trust Series 1 (a)(c) 42,864 6,628,918 ------------ Total Investment Company (Cost $6,563,932) 6,628,918 ------------ </Table> <Table> <Caption> SHARES VALUE SHORT-TERM INVESTMENT (5.9%) - ----------------------------------------------------------------------------- INVESTMENT COMPANY (5.9%) State Street Navigator Securities Lending Prime Portfolio (d) 17,733,893 $ 17,733,893 ------------ Total Investment Company (Cost $17,733,893) 17,733,893 ------------ Total Short-Term Investment (Cost $17,733,893) 17,733,893 ------------ Total Investments (Cost $291,973,758) 105.7% 317,912,397(e) Liabilities in Excess of Cash and Other Assets (5.7) (17,042,818) ---------- ------------ Net Assets 100.0% $300,869,579 ========== ============ </Table> <Table> ++ Less than one-tenth of a percent. (a) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $17,202,879; cash collateral of $17,733,893 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (b) Non-income producing security. (c) Exchange Traded Fund--represents a basket of securities that are traded on an exchange. (d) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (e) At October 31, 2007, cost is $293,390,128 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 33,207,704 Gross unrealized depreciation (8,685,435) ------------------- Net unrealized appreciation $ 24,522,269 =================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $291,973,758) including $17,202,879 market value of securities loaned $317,912,397 Cash 698,236 Receivables: Dividends and interest 270,990 Fund shares sold 214,025 Other assets 15,651 ------------- Total assets 319,111,299 ------------- LIABILITIES: Securities lending collateral 17,733,893 Payables: Manager (See Note 3) 126,985 Investment securities purchased 117,088 Transfer agent (See Note 3) 74,734 Fund shares redeemed 61,155 Shareholder communication 49,284 NYLIFE Distributors (See Note 3) 43,199 Professional fees 17,333 Custodian 11,384 Trustees 3,111 Accrued expenses 3,554 ------------- Total liabilities 18,241,720 ------------- Net assets $300,869,579 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 187,685 Additional paid-in capital 252,650,434 ------------- 252,838,119 Accumulated undistributed net investment income 1,808,457 Accumulated net realized gain on investments 20,284,364 Net unrealized appreciation on investments 25,938,639 ------------- Net assets $300,869,579 ============= CLASS A Net assets applicable to outstanding shares $ 44,873,681 ============= Shares of beneficial interest outstanding 2,786,841 ============= Net asset value per share outstanding $ 16.10 Maximum sales charge (5.50% of offering price) 0.94 ------------- Maximum offering price per share outstanding $ 17.04 ============= CLASS B Net assets applicable to outstanding shares $ 33,202,780 ============= Shares of beneficial interest outstanding 2,202,556 ============= Net asset value and offering price per share outstanding $ 15.07 ============= CLASS C Net assets applicable to outstanding shares $ 3,333,565 ============= Shares of beneficial interest outstanding 221,224 ============= Net asset value and offering price per share outstanding $ 15.07 ============= CLASS I Net assets applicable to outstanding shares $219,459,553 ============= Shares of beneficial interest outstanding 13,557,874 ============= Net asset value and offering price per share outstanding $ 16.19 ============= </Table> 16 MainStay Common Stock Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends $ 4,358,868 Interest 43,207 Income from securities loaned--net 26,369 ------------ Total income 4,428,444 ------------ EXPENSES: Manager (See Note 3) 1,833,057 Transfer agent--Classes A, B and C (See Note 3) 338,533 Transfer agent--Class I (See Note 3) 85,245 Distribution--Class B (See Note 3) 278,156 Distribution--Class C (See Note 3) 25,841 Distribution/Service--Class A (See Note 3) 105,243 Service--Class B (See Note 3) 92,719 Service--Class C (See Note 3) 8,614 Professional fees 71,381 Shareholder communication 56,766 Custodian 54,662 Recordkeeping 52,853 Registration 51,692 Trustees 14,445 Miscellaneous 15,182 ------------ Total expenses before waiver/reimbursement 3,084,389 Expense waiver/reimbursement from Manager (See Note 3) (609,922) ------------ Net expenses 2,474,467 ------------ Net investment income 1,953,977 ------------ REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments 21,750,830 Net change in unrealized appreciation on investments 7,082,651 ------------ Net realized and unrealized gain on investments 28,833,481 ------------ Net increase in net assets resulting from operations $30,787,458 ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment income $ 1,953,977 $ 1,657,490 Net realized gain on investments 21,750,830 17,376,847 Net change in unrealized appreciation on investments 7,082,651 11,381,328 --------------------------- Net increase in net assets resulting from operations 30,787,458 30,415,665 --------------------------- Dividends and distributions to shareholders: From net investment income: Class A (153,634) (58,341) Class I (1,431,004) (642,012) --------------------------- (1,584,638) (700,353) --------------------------- From net realized gain on investments: Class A (733,266) -- Class B (779,636) -- Class C (66,841) -- Class I (2,634,965) -- --------------------------- (4,214,708) -- --------------------------- Total dividends and distributions to shareholders (5,799,346) (700,353) --------------------------- Capital share transactions: Net proceeds from sale of shares 86,557,097 100,117,643 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 5,730,271 680,160 Cost of shares redeemed (31,441,335) (74,402,057) Net asset value of shares converted (See Note 1): Class A 5,898,019 11,276,172 Class B (5,898,019) (11,276,172) --------------------------- Increase in net assets derived from capital share transactions 60,846,033 26,395,746 --------------------------- Net increase in net assets 85,834,145 56,111,058 NET ASSETS: Beginning of year 215,035,434 158,924,376 --------------------------- End of year $300,869,579 $215,035,434 =========================== Accumulated undistributed net investment income at end of year $ 1,808,457 $ 1,452,018 =========================== </Table> 18 MainStay Common Stock Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A --------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 14.66 $ 12.62 $ 11.41 $ 10.69 $ 9.02 $ 12.12 ------- ------- ------- ------- ----------- ------------ Net investment income (loss) (a) 0.06 0.09 0.08 (b) (0.01) (0.01) (0.02) Net realized and unrealized gain (loss) on investments 1.72 1.97 1.13 0.73 1.68 (3.08) ------- ------- ------- ------- ----------- ------------ Total from investment operations 1.78 2.06 1.21 0.72 1.67 (3.10) ------- ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.06) (0.02) -- -- -- -- From net realized gain on investments (0.28) -- -- -- -- -- ------- ------- ------- ------- ----------- ------------ Total dividends and distributions (0.34) (0.02) -- -- -- -- ------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 16.10 $ 14.66 $ 12.62 $ 11.41 $ 10.69 $ 9.02 ======= ======= ======= ======= =========== ============ Total investment return (c) 12.24% 16.43% 10.60% 6.74% 18.51%(d) (25.58%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.42% 0.63% 0.67%(b) (0.05%) (0.06%)+ (0.24%) Net expenses 1.29% 1.30% 1.38% 1.65% 1.65%+ 1.65% Expenses (before waiver/reimbursement) 1.48% 1.60% 1.72% 1.77% 1.86%+ 1.75% Portfolio turnover rate 122% 144% 105% 136% 71% 130% Net assets at end of period (in 000's) $44,874 $38,940 $35,886 $34,957 $38,313 $28,639 </Table> <Table> <Caption> CLASS C ----------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $13.79 $11.94 $10.87 $10.25 $ 8.71 $11.79 ------ ------ ------ ------ ----------- ------------ Net investment income (loss) (a) (0.05) (0.01) (0.01)(b) (0.09) (0.06) (0.10) Net realized and unrealized gain (loss) on investments 1.61 1.86 1.08 0.71 1.60 (2.98) ------ ------ ------ ------ ----------- ------------ Total from investment operations 1.56 1.85 1.07 0.62 1.54 (3.08) ------ ------ ------ ------ ----------- ------------ Less dividends and distributions: From net investment income -- -- -- -- -- -- From net realized gain on investments (0.28) -- -- -- -- -- ------ ------ ------ ------ ----------- ------------ Total dividends and distributions (0.28) -- -- -- -- -- ------ ------ ------ ------ ----------- ------------ Net asset value at end of period $15.07 $13.79 $11.94 $10.87 $10.25 $ 8.71 ====== ====== ====== ====== =========== ============ Total investment return (c) 11.47% 15.49% 9.84% 6.05% 17.68%(d) (26.12%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) (0.32%) (0.09%) (0.08%)(b) (0.80%) (0.81%)+ (0.99%) Net expenses 2.04% 2.05% 2.13% 2.40% 2.40%+ 2.40% Expenses (before waiver/reimbursement) 2.23% 2.35% 2.47% 2.52% 2.61%+ 2.50% Portfolio turnover rate 122% 144% 105% 136% 71% 130% Net assets at end of period (in 000's) $3,334 $3,254 $3,045 $2,926 $2,429 $1,724 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Net investment income and the ratio of net investment income includes $0.03 per share and 0.24%, for Class A, Class B and Class C, respectively as a result of a special one time dividend from Microsoft Corp. (c) Total return is calculated exclusive of sales charges. Class I is not subject to sales charges. (d) Total return is not annualized. </Table> 20 MainStay Common Stock Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B - --------------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 13.80 $ 11.94 $ 10.87 $ 10.26 $ 8.71 $ 11.79 ------- ------- ------- ------- ----------- ------------ (0.04) (0.01) (0.01)(b) (0.09) (0.06) (0.10) 1.59 1.87 1.08 0.70 1.61 (2.98) ------- ------- ------- ------- ----------- ------------ 1.55 1.86 1.07 0.61 1.55 (3.08) ------- ------- ------- ------- ----------- ------------ -- -- -- -- -- -- (0.28) -- -- -- -- -- ------- ------- ------- ------- ----------- ------------ (0.28) -- -- -- -- -- ------- ------- ------- ------- ----------- ------------ $ 15.07 $ 13.80 $ 11.94 $ 10.87 $ 10.26 $ 8.71 ======= ======= ======= ======= =========== ============ 11.39% 15.58% 9.84% 5.95% 17.80%(d) (26.12%) (0.31%) (0.05%) (0.08%)(b) (0.80%) (0.81%)+ (0.99%) 2.04% 2.05% 2.13% 2.40% 2.40%+ 2.40% 2.23% 2.35% 2.47% 2.52% 2.61%+ 2.50% 122% 144% 105% 136% 71% 130% $33,203 $39,024 $50,815 $53,640 $53,946 $48,434 </Table> <Table> <Caption> CLASS I ------------------------------------------------ DECEMBER 28, 2004** YEAR ENDED THROUGH OCTOBER 31, OCTOBER 31, 2007 2006 2005 $ 14.73 $ 12.68 $ 12.25 -------- -------- ------------ 0.16 0.17 0.10 1.73 1.99 0.33 -------- -------- ------------ 1.89 2.16 0.43 -------- -------- ------------ (0.15) (0.11) -- (0.28) -- -- -------- -------- ------------ (0.43) (0.11) -- -------- -------- ------------ $ 16.19 $ 14.73 $ 12.68 ======== ======== ============ 13.03% 17.19% 3.51%(d) 1.06% 1.24% 0.94%+ 0.62% 0.66% 0.76%+ 0.87% 0.96% 1.10%+ 122% 144% 105% $219,460 $133,818 $69,177 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Common Stock Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares and Class B shares commenced on June 1, 1998. Class C shares commenced on September 1, 1998. Class I shares commenced on December 28, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek long-term growth of capital, with income as a secondary consideration. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007 the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transac- 22 MainStay Common Stock Fund tions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 24) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. The Fund is advised by the Manager directly, without a Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.70% on assets up to $500 million and 0.65% on assets in excess of $500 million, which is not recoupable. NYLIM has also contractually agreed to waive a portion of its management fee so that the management fee is 0.60% on assets up to $500 million and 0.55% on assets in excess of $500 million, which is not recoupable. This fee may not be recouped by NYLIM. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.30%; Class B, 2.05%; Class C, 2.05%; and Class I, 0.62%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $1,833,057 and waived/reimbursed its fees in the amount of $609,922 of which $348,057 is recoupable. www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $124,534 $550,657 $348,057 $1,023,248 ---------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.30% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $13,792 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $862, $42,036 and $1,198, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $423,778. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 321 0.0*% - ------------------------------------------------------------- Class C 162 0.0* - ------------------------------------------------------------- Class I 2,742 0.0* - ------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $9,999. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $52,853 for the year ended October 31, 2007. 24 MainStay Common Stock Fund NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAINS (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $11,177,565 $12,331,626 $ -- $24,522,269 $48,031,460 ----------------------------------------------------------------------- </Table> The difference between book-basis and tax-basis unrealized appreciation is primarily due to wash sales deferrals. The following table discloses the current year reclassifications between accumulated undistributed net investment income and accumulated net realized gain on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET REALIZED ADDITIONAL NET INVESTMENT GAIN (LOSS) ON PAID-IN INCOME (LOSS) INVESTMENTS CAPITAL $ (12,900) $12,900 $ -- -------------------------------------------- </Table> The reclassifications for the Fund are primarily due to real estate investment trust distributions. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $1,584,638 $700,353 Long-Term Capital Gains 4,214,708 -- - ----------------------------------------------------------- $5,799,346 $700,353 ======================= </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $372,817 and $317,186, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 432 $ 6,607 Shares issued to shareholders in reinvestment of dividends and distributions 58 861 Shares redeemed (740) (11,368) ----------------- Net decrease in shares outstanding before conversion (250) (3,900) Shares converted from Class B (See Note 1) 382 5,898 ----------------- Net increase 132 $ 1,998 ================= Year ended October 31, 2006: Shares sold 478 $ 6,512 Shares issued to shareholders in reinvestment of dividends 3 38 Shares redeemed (1,525) (20,988) ----------------- Net decrease in shares outstanding before conversion (1,044) (14,438) Shares converted from Class B (See Note 1) 856 11,276 ----------------- Net decrease (188) $ (3,162) ================= </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 285 $ 4,053 Shares issued to shareholders in reinvestment of distributions 54 750 Shares redeemed (558) (7,998) ----------------- Net decrease in shares outstanding before conversion (219) (3,195) Shares reacquired upon conversion into Class A (See Note 1) (407) (5,898) ----------------- Net decrease (626) $ (9,093) ================= Year ended October 31, 2006: Shares sold 309 $ 3,989 Shares redeemed (832) (10,654) ----------------- Net decrease in shares outstanding before conversion (523) (6,665) Shares reacquired upon conversion into Class A (See Note 1) (905) (11,276) ----------------- Net decrease (1,428) $(17,941) ================= </Table> www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 51 $ 735 Shares issued to shareholders in reinvestment of distributions 4 52 Shares redeemed (70) (1,006) ---------------- Net decrease (15) $ (219) ================ Year ended October 31, 2006: Shares sold 51 $ 665 Shares redeemed (70) (886) ---------------- Net decrease (19) $ (221) ================ </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 4,918 $75,162 Shares issued to shareholders in reinvestment of dividends and distributions 275 4,067 Shares redeemed (717) (11,069) ---------------- Net increase 4,476 $68,160 ================ Year ended October 31, 2006: Shares sold 6,535 $88,951 Shares issued to shareholders in reinvestment of dividends 49 642 Shares redeemed (2,957) (41,875) ---------------- Net increase 3,627 $47,718 ================ </Table> NOTE 9--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes", an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. NOTE 11--SUBSEQUENT EVENT: At a meeting held on June 6, 2007, the Board of Trustees approved a plan of reorganization where the Fund would acquire the assets, including the investments, and assume the identified liabilities of McMorgan Equity Investment Fund, a series of the McMorgan Trust. Shareholders of McMorgan Equity Investment Fund approved this reorganization on November 20, 2007. The reorganization was completed on November 27, 2007. The aggregate net assets of the Fund immediately before the acquisition were $286,164,279 and the combined net assets after the acquisition was $485,490,761. The acquisition was accomplished by a tax-free exchange of the following: <Table> <Caption> SHARES VALUE McMorgan Equity Investment Fund Class McMorgan 7,437,716 $186,185,373 Class Z 525,373 13,141,109 - --------------------------------------------------------- </Table> In exchange for the McMorgan Equity Investment Fund shares and net assets, the Fund issued 14,658,946 of Class I shares. 26 MainStay Common Stock Fund REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Common Stock Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Common Stock Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 www.mainstayfunds.com 27 BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS. The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") (the "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of the Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of the Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreement was approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager. The Trustees reviewed the services that the Manager has provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services--which include, but are not limited to, monitoring and evaluating the Fund's investment program and investment results, providing the day-to-day portfolio management of the Fund, determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and the Fund's compliance with its investment policies and restrictions--and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Trustees considered, among other things, the Manager's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Manager's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, and certain other service providers. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, investment performance that was better than the peer median over the several time periods considered, and measures that the Manager had previously taken in seeking to improve the Fund's performance by increasing the Fund's tracking error with respect to its benchmark. The Trustees considered the cost to the Manager of the Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at levels above the breakpoint, and the fact that the 28 MainStay Common Stock Fund breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which the breakpoint would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager, including registered and other funds as well as separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationship between the Manager and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreement. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering the Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of the Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of the Agreement was in the best interests of the Fund and its shareholders. www.mainstayfunds.com 29 FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $4,214,708. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 34.7% to arrive at the amount eligible for qualified dividend income and 37.0% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> COMMON STOCK VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 8,925,297.533 11,611.276 158.000 8,937,066.809 - ------------------------------------------------------------------------- Alan R. Latshaw 8,924,249.462 12,659.347 158.000 8,937,066.809 - ------------------------------------------------------------------------- Peter Meenan 8,925,297.533 11,611.276 158.000 8,937,066.809 - ------------------------------------------------------------------------- Richard H. Nolan, Jr. 8,924,209.559 12,699.250 158.000 8,937,066.809 - ------------------------------------------------------------------------- Richard S. Trutanic 8,925,257.630 11,651.179 158.000 8,937,066.809 - ------------------------------------------------------------------------- Roman L. Weil 8,924,209.559 12,699.250 158.000 8,937,066.809 - ------------------------------------------------------------------------- John A. Weisser 8,925,103.317 11,805.492 158.000 8,937,066.809 - ------------------------------------------------------------------------- Brian A. Murdock 8,924,249.462 12,659.347 158.000 8,937,066.809 - ------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. 30 MainStay Common Stock Fund TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> 32 MainStay Common Stock Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 33 <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. 34 MainStay Common Stock Fund MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSCS11-12/07 21 (MAINSTAY INVESTMENTS LOGO) MAINSTAY CONVERTIBLE FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY CONVERTIBLE FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 15 - -------------------------------------------------------------------------------- Notes to Financial Statements 20 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 26 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 27 - -------------------------------------------------------------------------------- Federal Income Tax Information 29 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 29 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 29 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 29 - -------------------------------------------------------------------------------- Trustees and Officers 30 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 13.50% 11.47% 7.72% Excluding sales charges 20.10 12.74 8.33 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MERRILL LYNCH ALL CONVERTIBLE MAINSTAY CONVERTIBLE FUND SECURITIES INDEX ------------------------- ----------------------------- 10/31/97 9450.00 10000.00 9108.00 9922.00 11037.00 12785.00 13806.00 15120.00 12215.00 12599.00 11552.00 11348.00 13683.00 14660.00 14245.00 15851.00 15842.00 16562.00 17516.00 18737.00 10/31/07 21037.00 21120.00 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 14.25% 11.65% 7.54% Excluding sales charges 19.25 11.91 7.54 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MERRILL LYNCH ALL CONVERTIBLE MAINSTAY CONVERTIBLE FUND SECURITIES INDEX ------------------------- ----------------------------- 10/31/07 10000.00 10000.00 9570.00 9922.00 11517.00 12785.00 14302.00 15120.00 12562.00 12599.00 11787.00 11348.00 13856.00 14660.00 14316.00 15851.00 15798.00 16562.00 17347.00 18737.00 10/31/07 20687.00 21120.00 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 18.27% 11.89% 7.53% Excluding sales charges 19.27 11.89 7.53 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MERRILL LYNCH ALL CONVERTIBLE MAINSTAY CONVERTIBLE FUND SECURITIES INDEX ------------------------- ----------------------------- 10/31/97 10000.00 10000.00 9570.00 9922.00 11517.00 12785.00 14302.00 15120.00 12562.00 12599.00 11787.00 11348.00 13856.00 14660.00 14316.00 15851.00 15798.00 16562.00 17335.00 18737.00 10/31/07 20675.00 21120.00 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ---------------------------------------------------------------------------------- Merrill Lynch All Convertible Securities Index(1) 12.72% 13.23% 7.76% Average Lipper convertible securities fund(2) 15.11 13.11 7.30 </Table> the Manager incurred the expense. Prior to 9/1/98 performance of Class C shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C shares upon initial offer. Unadjusted, the performance shown for the newer class of shares might have been lower. 1. The Merrill Lynch All Convertible Securities Index is an unmanaged weighted index of domestic corporate convertible securities. To be included in the Index, bonds and pre-ferred stocks must be convertible only to common stock and have a market value or original par value of at least $50 million. Results assume reinvestment of all income and capital gains. The Merrill Lynch All Convertible Securities Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Convertible Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY CONVERTIBLE FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,123.15 $ 6.37 $1,019.05 $6.06 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,119.30 $10.36 $1,015.30 $9.85 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,119.40 $10.36 $1,015.30 $9.85 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.19% for Class A and 1.94% for Class B and Class C) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Convertible Bonds 71.10 Short-Term Investments (collateral from securities lending 14.30 is 8.1%) Convertible Preferred Stocks 12.20 Common Stocks 10.00 Liabilities in Excess of Cash and Other Assets (7.60) </Table> See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Merrill Lynch & Co., Inc. (zero coupon), due 3/13/32 2. Halliburton Co., 3.125% due 7/15/23 3. Covanta Holding Corp., 1.00%, due 2/1/27 4. Fisher Scientific International, Inc., 3.25%, due 3/1/24 5. Transocean, Inc., 1.50%, due 5/15/21 6. Schlumberger, Ltd., 1.50%, due 6/1/23 7. Credit Suisse USA, Inc. (Hewlett-Packard Co.), 1.00%, due 3/23/11 8. Cameron International Corp., 2.50%, due 6/15/26 9. General Motors Corp., 6.25%, Series C 10. Teva Pharmaceutical Finance LLC, Series A, 0.50%, due 2/1/24 </Table> 8 MainStay Convertible Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Edward Silverstein, CFA of MacKay Shields LLC HOW DID MAINSTAY CONVERTIBLE FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Convertible Fund returned 20.10% for Class A shares, 19.25% for Class B shares and 19.27% for Class C shares for the 12 months ended October 31, 2007. All share classes outperformed the 15.11% return of the average Lipper(1) convertible securities fund and the 12.72% return of the Merrill Lynch All Convertible Securities Index,(2) for the 12 months ended October 31, 2007. The Merrill Lynch All Convertible Securities Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHICH INDUSTRIES WERE STRONG PERFORMERS AND WHICH ONES WERE WEAK DURING THE REPORTING PERIOD? The best-performing industries for the Fund in absolute terms were oil services, metals & mining and technology. Industries that detracted the most from absolute performance included financial services, health care and retail. WHICH INDIVIDUAL FUND HOLDINGS WERE THE STRONGEST PERFORMERS DURING THE REPORTING PERIOD? A convertible bond position in Cameron International was the Fund's strongest holding during the reporting period. Cameron manufactures equipment used in oil and gas development projects and has benefited from high energy prices. A convertible bond position in oil & gas services company Schlumberger was the Fund's second-best performer during the reporting period. Around the world, nations and companies are intensively pursuing new reserves and new ways to exploit existing ones. This trend has helped sales and earnings at both Cameron International and Schlumberger. Other strong performers included Vale Capital and metals & mining company Freeport-McMoRan Copper & Gold. In the technology sector, EMC shares and convertible bonds rose sharply, and the common stock of Microsoft enhanced Fund performance. WHICH OF THE FUND'S HOLDINGS WERE WEAK PERFORMERS DURING THE REPORTING PERIOD? The Fund's position in the convertible bonds of Whole Foods Market showed poor performance after the company reported that same-store sales growth was slowing. The Fund's shares and convertible bonds of Merrill Lynch and KKR Financial detracted from performance because of setbacks in the companies' subprime mortgage holdings. Synthetic convertible bonds of Boston Scientific suffered from a slowdown in a key implantable cardiac-device franchise. Amgen's common stock and convertible bonds fell when studies raised doubts about a key cancer drug. DID THE FUND MAKE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? We initiated a position in convertible preferred shares of Vale Capital. The shares appeared inexpensive relative to the company's current earnings and cash flow, particularly in light of growing global demand for metal ores. We also purchased the convertible bonds of General Cable on the premise that the company's sales and earnings may increase substantially as utility companies in the United States are forced to upgrade aging transmission and distribution networks. We sold the Fund's position in the convertible bonds of telecommunications company NII Holdings after we sensed that increasing competition might slow the company's growth in Mexico. We sold the Fund's convertible bonds of EDO after the company received a takeover offer from ITT. WERE THERE ANY CHANGES IN THE FUND'S WEIGHTINGS DURING THE REPORTING PERIOD? Yes, there were several changes across various industry groups. We reduced the Fund's energy weighting to lock in profits. The move also helped lower risk by preventing a single sector from constituting more than 25% of Fund assets. We also reduced the Fund's exposure to industrials with the sale of Wesco convertible bonds. The Fund's consumer discretionary weighting increased slightly Issuers of convertible securities may not be as financially strong as issuers of securities with higher credit ratings and may be more vulnerable to changes in the economy. If an issuer stops making interest payments, principal payments or both on its convertible securities, these securities may become worthless and the Fund could lose its entire investment in them. High-yield securities ("junk bonds") are generally considered speculative because they present a greater risk of loss than higher-quality debt securities and may be subject to greater price volatility. Foreign securities may be subject to greater risks than U.S. investments, including currency fluctuations, less-liquid trading markets, greater price volatility, political and economic instability, less publicly available information, and changes in tax or currency laws or monetary policy. These risks are likely to be greater in emerging markets than in developed markets. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on the Merrill Lynch All Convertible Securities Index. 2. See footnote on page 6 for more information on Lipper Inc. www.mainstayfunds.com 9 when we added to an existing position in General Motors' convertible preferred shares. The Fund's technology weighting increased modestly with the purchase of Sybase convertible bonds and the market appreciation in our position in EMC. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the Fund was significantly overweight relative to the Merrill Lynch All Convertible Securities Index in the energy sector and slightly overweight in health care. On the same date, the Fund was underweight relative to its benchmark in financials and utilities. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Convertible Fund PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE CONVERTIBLE SECURITIES (83.3%)+ CONVERTIBLE BONDS (71.1%) - ------------------------------------------------------------------------------ ADVERTISING (0.8%) Interpublic Group of Cos., Inc. 4.50%, due 3/15/23 $4,040,000 $ 4,343,000 ------------ AEROSPACE & DEFENSE (5.7%) AAR Corp. 1.75%, due 2/1/26 3,243,000 4,065,910 DRS Technologies, Inc. 2.00%, due 2/1/26 (a) 6,781,000 7,509,957 L-3 Communications Corp. 3.00%, due 8/1/35 (a) 6,455,000 7,842,825 Triumph Group, Inc. 2.625%, due 10/1/26 (a) 993,000 1,566,458 2.625%, due 10/1/26 (b) 5,700,000 8,991,750 ------------ 29,976,900 ------------ AIRLINES (1.2%) AMR Corp. 4.50%, due 2/15/24 5,009,000 6,355,169 ------------ AUTO MANUFACTURERS (0.9%) Ford Motor Co. 4.25%, due 12/15/36 3,855,000 4,635,638 ------------ AUTO PARTS & EQUIPMENT (0.4%) ArvinMeritor, Inc. 4.00%, due 2/15/27 (zero coupon), beginning 2/15/19 (a)(b) 2,415,000 2,025,581 ------------ BIOTECHNOLOGY (2.7%) Amgen, Inc. 0.125%, due 2/1/11 (a) 4,590,000 4,400,663 0.125%, due 2/1/11 5,275,000 5,057,406 Citigroup Funding, Inc. (Genentech, Inc.) 0.50%, due 2/3/11 (c) 5,225,000 4,734,895 ------------ 14,192,964 ------------ COMPUTERS (5.3%) V Credit Suisse USA, Inc. (Hewlett-Packard Co.) 1.00%, due 3/23/11 (c) 10,340,000 13,650,868 EMC Corp. 1.75%, due 12/1/11 (a) 7,215,000 12,175,313 1.75%, due 12/1/11 1,288,000 2,173,500 ------------ 27,999,681 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE DIVERSIFIED FINANCIAL SERVICES (3.4%) V Merrill Lynch & Co., Inc. (zero coupon), due 3/13/32 $15,943,000 $ 17,809,925 ------------ ELECTRICAL COMPONENTS & EQUIPMENT (1.4%) General Cable Corp. 1.00%, due 10/15/12 (a) 6,725,000 7,355,468 ------------ ELECTRONICS (2.9%) V Fisher Scientific International, Inc. 3.25%, due 3/1/24 (b) 9,730,000 15,482,862 ------------ ENERGY--ALTERNATE SOURCES (2.9%) V Covanta Holding Corp. 1.00%, due 2/1/27 13,986,000 15,489,495 ------------ ENVIRONMENTAL CONTROL (1.8%) Waste Connections, Inc. 3.75%, due 4/1/26 (a) 2,510,000 2,930,425 3.75%, due 4/1/26 (b) 5,460,000 6,374,550 ------------ 9,304,975 ------------ FOOD (3.5%) Lehman Brothers Holdings, Inc. (Whole Foods Market, Inc.) Series WFMI 1.25%, due 2/6/14 (c) 11,978,000 12,978,163 Spartan Stores, Inc. 3.375%, due 5/15/27 (a) 5,749,000 5,317,825 ------------ 18,295,988 ------------ HEALTH CARE--PRODUCTS (5.3%) Bear Stearns Global Asset CI (Boston Scientific) Series BSX 0.25%, due 1/26/14 (a)(c) 2,440,000 1,991,528 Henry Schein, Inc. 3.00%, due 8/15/34 2,709,000 3,792,600 Medtronic, Inc. 1.625%, due 4/15/13 (a) 2,230,000 2,299,688 1.625%, due 4/15/13 12,553,000 12,945,281 St. Jude Medical, Inc. 1.22%, due 12/15/08 (a) 6,760,000 6,836,050 ------------ 27,865,147 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CONVERTIBLE BONDS (CONTINUED) - ------------------------------------------------------------------------------ HOUSEHOLD PRODUCTS & WARES (1.3%) Church & Dwight Co., Inc. 5.25%, due 8/15/33 $4,557,000 $ 7,103,224 ------------ INTERNET (0.0%) ++ At Home Corp. 4.75%, due 12/15/07 (d)(e)(f)(j) 9,147,056 915 ------------ MEDIA (3.4%) Sinclair Broadcast Group, Inc. 3.00%, due 5/15/27 5,591,000 5,283,495 Walt Disney Co. (The) 2.125%, due 4/15/23 10,299,000 12,526,159 ------------ 17,809,654 ------------ MINING (0.6%) Newmont Mining Corp. 1.25%, due 7/15/14 (a) 1,333,000 1,689,578 1.625%, due 7/15/17 (a) 1,333,000 1,696,243 ------------ 3,385,821 ------------ MISCELLANEOUS--MANUFACTURING (2.0%) Barnes Group, Inc. 3.375%, due 3/15/27 (a) 2,515,000 3,615,313 3.375%, due 3/15/27 (b) 1,184,000 1,702,000 Eastman Kodak Co. 3.375%, due 10/15/33 4,883,000 5,371,299 ------------ 10,688,612 ------------ OIL & GAS (5.9%) Chesapeake Energy Corp. 2.50%, due 5/15/37 9,230,000 10,314,525 Pride International, Inc. 3.25%, due 5/1/33 4,660,000 6,861,850 V Transocean, Inc. 1.50%, due 5/15/21 8,450,000 13,963,625 ------------ 31,140,000 ------------ OIL & GAS SERVICES (8.4%) V Cameron International Corp. 2.50%, due 6/15/26 8,653,000 13,606,842 V Halliburton Co. 3.125%, due 7/15/23 8,130,000 17,123,812 V Schlumberger, Ltd. 1.50%, due 6/1/23 5,122,000 13,675,740 ------------ 44,406,394 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE PHARMACEUTICALS (5.8%) Teva Pharmaceutical Finance Co. B.V. Series D 1.75%, due 2/1/26 (b) $4,908,000 $ 5,239,290 V Teva Pharmaceutical Finance LLC Series A 0.50%, due 2/1/24 (b) 10,858,000 13,233,188 Watson Pharmaceuticals, Inc. 1.75%, due 3/15/23 3,820,000 3,710,175 Wyeth 4.886%, due 1/15/24 (b)(g) 7,580,000 8,127,731 ------------ 30,310,384 ------------ SOFTWARE (1.3%) Sybase, Inc. 1.75%, due 2/22/25 5,641,000 6,980,738 ------------ TELECOMMUNICATIONS (4.2%) Lucent Technologies, Inc. Series A 2.875%, due 6/15/23 3,622,000 3,477,120 RF Micro Devices, Inc. 0.75%, due 4/15/12 (b) 8,054,000 7,943,258 SBA Communications Corp. 0.375%, due 12/1/10 (a) 7,392,000 8,583,960 0.375%, due 12/1/10 (b) 1,689,000 1,961,351 ------------ 21,965,689 ------------ Total Convertible Bonds (Cost $333,281,924) 374,924,224 ------------ <Caption> SHARES CONVERTIBLE PREFERRED STOCKS (12.2%) - ------------------------------------------------------------------------------ AUTO MANUFACTURERS (2.6%) V General Motors Corp. 6.25% Series C 523,400 13,451,380 ------------ CHEMICALS (1.6%) Celanese Corp. 4.25% 156,210 8,393,163 ------------ </Table> 12 MainStay Convertible Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE CONVERTIBLE PREFERRED STOCKS (CONTINUED) - ------------------------------------------------------------------------------ DIVERSIFIED FINANCIAL SERVICES (1.2%) Affiliated Managers Group, Inc. 5.10% 110,600 $ 6,318,025 ------------ INSURANCE (2.0%) MetLife, Inc. 6.375% 320,800 10,753,216 ------------ INVESTMENT COMPANIES (1.0%) Vale Capital, Ltd. 5.50% Series RIO 74,850 5,480,517 ------------ MINING (1.3%) Freeport-McMoRan Copper & Gold, Inc. 6.75% 41,560 7,088,474 ------------ PHARMACEUTICALS (1.9%) Schering-Plough Corp. 6.00% 37,000 9,851,250 ------------ TELECOMMUNICATIONS (0.6%) Lucent Technologies Capital Trust I 7.75% 3,307 3,203,656 ------------ Total Convertible Preferred Stocks (Cost $53,588,168) 64,539,681 ------------ Total Convertible Securities (Cost $386,870,092) 439,463,905 ------------ COMMON STOCKS (10.0%) - ------------------------------------------------------------------------------ AEROSPACE & DEFENSE (0.2%) Argon ST, Inc. (h) 54,400 1,099,424 ------------ AUTO MANUFACTURERS (0.0%) ++ Ford Motor Co. (h) 1 8 ------------ ELECTRONICS (0.2%) Axsys Technologies, Inc. (h) 28,200 1,110,516 ------------ ENGINEERING & CONSTRUCTION (1.0%) McDermott International, Inc. (h) 84,700 5,171,782 ------------ </Table> <Table> <Caption> SHARES VALUE HEALTH CARE-PRODUCTS (2.3%) Boston Scientific Corp. (h) 284,600 $ 3,947,402 Johnson & Johnson 122,000 7,950,740 ------------ 11,898,142 ------------ OIL & GAS (1.0%) Hess Corp. 71,800 5,141,598 ------------ OIL & GAS SERVICES (1.1%) Baker Hughes, Inc. 26,300 2,280,735 Gulf Island Fabrication, Inc. 16,900 590,148 ION Geophysical Corp. (b)(h) 192,000 2,908,800 ------------ 5,779,683 ------------ RETAIL (2.0%) Costco Wholesale Corp. 159,803 10,748,350 ------------ SOFTWARE (1.8%) Microsoft Corp. 259,500 9,552,195 ------------ TRANSPORTATION (0.4%) Tidewater, Inc. 37,600 2,055,592 ------------ Total Common Stocks (Cost $40,459,668) 52,557,290 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (14.3%) - ------------------------------------------------------------------------------ COMMERCIAL PAPER (6.2%) American Express Credit Corp. 4.75%, due 11/1/07 $5,000,000 5,000,000 Deutsche Bank Financial LLC 4.77%, due 11/1/07 5,830,000 5,830,000 Emerson Electric Co. 4.65%, due 11/7/07 (a) 5,000,000 4,996,125 National Australia Funding Delaware, Inc. 4.52%, due 11/9/07 (a) 5,000,000 4,994,978 Prudential Funding LLC 4.65%, due 11/1/07 5,000,000 5,000,000 Societe Generale North America, Inc. 4.685%, due 11/6/07 7,000,000 6,995,445 ------------ Total Commercial Paper (Cost $32,816,548) 32,816,548 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE SHORT-TERM INVESTMENTS (CONTINUED) - ------------------------------------------------------------------------------ INVESTMENT COMPANY (8.1%) State Street Navigator Securities Lending Prime Portfolio (i) 42,724,209 $ 42,724,209 ------------ Total Investment Company (Cost $42,724,209) 42,724,209 ------------ Total Short-Term Investments (Cost $75,540,757) 75,540,757 ------------ Total Investments (Cost $502,870,517) 107.6% 567,561,952(k) Liabilities in Excess of Cash and Other Assets (7.6) (40,319,607) ----------- ------------ Net Assets 100.0% $527,242,345 =========== ============ </Table> <Table> ++ Less than one-tenth of a percent. (a) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $41,627,572; cash collateral of $42,724,209 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) Synthetic Convertible--An equity-linked security issued by an entity other than the issuer of the underlying equity instrument. (d) Illiquid security. The total market value of the security at October 31, 2007 is $915, which represents 0.0% of the Fund's net assets. (e) Issue in default. (f) Fair valued security. The total market value of the security at October 31, 2007 is $915, which reflects 0.0% of the Fund's net assets. (g) Floating rate. Rate shown is the rate in effect at October 31, 2007. (h) Non-income producing security. (i) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (j) Restricted security. (k) At October 31, 2007, cost is $504,923,556 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $68,044,688 Gross unrealized depreciation (5,406,292) ----------- Net unrealized appreciation $62,638,396 =========== </Table> 14 MainStay Convertible Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $502,870,517) including $41,627,572 market value of securities loaned $567,561,952 Cash 15,272 Receivables: Investment securities sold 3,953,791 Dividends and interest 1,865,940 Fund shares sold 1,086,081 Other assets 15,180 ------------- Total assets 574,498,216 ------------- LIABILITIES: Securities lending collateral 42,724,209 Payables: Investment securities purchased 3,336,919 Fund shares redeemed 323,566 Manager (See Note 3) 301,659 Transfer agent (See Note 3) 220,993 NYLIFE Distributors (See Note 3) 216,307 Shareholder communication 89,080 Professional fees 26,628 Trustees 5,999 Custodian 5,501 Accrued expenses 5,010 ------------- Total liabilities 47,255,871 ------------- Net assets $527,242,345 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 306,748 Additional paid-in capital 423,815,473 ------------- 424,122,221 Accumulated distributions in excess of net investment income (299,494) Accumulated net realized gain on investments 38,728,183 Net unrealized appreciation on investments 64,691,435 ------------- Net assets $527,242,345 ============= CLASS A Net assets applicable to outstanding shares $379,147,937 ============= Shares of beneficial interest outstanding 22,070,532 ============= Net asset value per share outstanding $ 17.18 Maximum sales charge (5.50% of offering price) 1.00 ------------- Maximum offering price per share outstanding $ 18.18 ============= CLASS B Net assets applicable to outstanding shares $116,936,634 ============= Shares of beneficial interest outstanding 6,792,881 ============= Net asset value and offering price per share outstanding $ 17.21 ============= CLASS C Net assets applicable to outstanding shares $ 31,157,774 ============= Shares of beneficial interest outstanding 1,811,390 ============= Net asset value and offering price per share outstanding $ 17.20 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $ 6,853,336 Dividends 3,989,778 Income from securities loaned--net 170,036 ------------ Total income 11,013,150 ------------ EXPENSES: Manager (See Note 3) 3,377,137 Transfer agent (See Note 3) 1,301,359 Distribution/Service--Class A (See Note 3) 869,165 Service--Class B (See Note 3) 291,506 Service--Class C (See Note 3) 64,827 Distribution--Class B (See Note 3) 874,519 Distribution--Class C (See Note 3) 194,480 Professional fees 111,174 Shareholder communication 107,878 Recordkeeping 75,686 Registration 54,082 Trustees 26,751 Custodian 21,160 Miscellaneous 24,272 ------------ Total expenses before waiver/reimbursement 7,393,996 Expense waiver/reimbursement from Manager (See Note 3) (474,044) ------------ Net expenses 6,919,952 ------------ Net investment income 4,093,198 ------------ REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments 64,563,335 Net change in unrealized appreciation on investments 21,110,467 ------------ Net realized and unrealized gain on investments 85,673,802 ------------ Net increase in net assets resulting from operations $89,767,000 ============ </Table> 16 MainStay Convertible Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE (DECREASE) IN NET ASSETS: Operations: Net investment income $ 4,093,198 $ 4,783,414 Net realized gain on investments 64,563,335 23,369,269 Net change in unrealized appreciation on investments 21,110,467 20,900,326 ---------------------------- Net increase in net assets resulting from operations 89,767,000 49,053,009 ---------------------------- Dividends to shareholders: From net investment income: Class A (5,208,343) (3,056,752) Class B (901,848) (813,303) Class C (189,892) (90,324) ---------------------------- Total dividends to shareholders (6,300,083) (3,960,379) ---------------------------- Capital share transactions: Net proceeds from sale of shares 47,029,928 71,927,349 Net asset value of shares issued to shareholders in reinvestment of dividends 5,739,980 3,586,091 Cost of shares redeemed (95,239,290) (142,512,603) Net asset value of shares converted (See Note 1): Class A 8,819,241 225,467,092 Class B (8,819,241) (225,467,092) ---------------------------- Decrease in net assets derived from capital share transactions (42,469,382) (66,999,163) ---------------------------- Net increase (decrease) in net assets 40,997,535 (21,906,533) NET ASSETS: Beginning of year 486,244,810 508,151,343 ---------------------------- End of year $527,242,345 $ 486,244,810 ============================ Accumulated undistributed (distributions in excess of) net investment income at end of year $ (299,494) $ 1,898,136 ============================ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ----------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 14.51 $ 13.28 $ 12.10 $ 11.78 $ 10.31 $ 11.58 -------- -------- ------- ------- ----------- ------------ Net investment income 0.16(a) 0.16(a) 0.18(b) 0.15 0.16 0.25 Net realized and unrealized gain (loss) on investments 2.74 1.23 1.17 0.34 1.46 (1.27) Net realized and unrealized gain on foreign currency transactions -- -- -- -- -- 0.00(c) -------- -------- ------- ------- ----------- ------------ Total from investment operations 2.90 1.39 1.35 0.49 1.62 (1.02) -------- -------- ------- ------- ----------- ------------ Less dividends: From net investment income (0.23) (0.16) (0.17) (0.17) (0.15) (0.25) -------- -------- ------- ------- ----------- ------------ Net asset value at end of period $ 17.18 $ 14.51 $ 13.28 $ 12.10 $ 11.78 $ 10.31 ======== ======== ======= ======= =========== ============ Total investment return (d) 20.10% 10.57% 11.21% 4.11% 15.86%(e) (8.88%) Ratios (to average net assets)/Supplemental Data: Net investment income 1.05% 1.14% 1.38%(b) 1.22% 1.85%+ 2.30% Net expenses 1.19% 1.20% 1.20% 1.34% 1.38%+ 1.37% Expenses (before waiver/reimbursement) 1.29% 1.39% 1.38% 1.35% 1.38%+ 1.37% Portfolio turnover rate 113% 72% 93% 96% 73% 94% Net assets at end of period (in 000's) $379,148 $340,331 $93,996 $95,015 $89,751 $68,871 </Table> <Table> <Caption> CLASS C --------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 14.53 $ 13.29 $ 12.11 $ 11.79 $ 10.33 $ 11.59 ------- ------- ------- ------- ----------- ------------ Net investment income 0.05(a) 0.07(a) 0.08(b) 0.06 0.10 0.17 Net realized and unrealized gain (loss) on investments 2.73 1.22 1.17 0.33 1.45 (1.27) Net realized and unrealized gain on foreign currency transactions -- -- -- -- -- 0.00(c) ------- ------- ------- ------- ----------- ------------ Total from investment operations 2.78 1.29 1.25 0.39 1.55 (1.10) ------- ------- ------- ------- ----------- ------------ Less dividends: From net investment income (0.11) (0.05) (0.07) (0.07) (0.09) (0.16) ------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 17.20 $ 14.53 $ 13.29 $ 12.11 $ 11.79 $ 10.33 ======= ======= ======= ======= =========== ============ Total investment return (d) 19.27% 9.73% 10.35% 3.32% 15.09%(e) (9.50%) Ratios (to average net assets)/Supplemental Data: Net investment income 0.30% 0.49% 0.63%(b) 0.47% 1.10%+ 1.55% Net expenses 1.94% 1.95% 1.95% 2.09% 2.13%+ 2.12% Expenses (before waiver/reimbursement) 2.04% 2.14% 2.13% 2.10% 2.13%+ 2.12% Portfolio turnover rate 113% 72% 93% 96% 73% 94% Net assets at end of period (in 000's) $31,158 $24,640 $23,992 $27,041 $26,079 $15,289 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Net investment income and the ratio of net investment income includes $0.01 per share and 0.07%, respectively, as a result of a special one time dividend from Microsoft Corp. </Table> <Table> (c) Less than one cent per share. (d) Total return is calculated exclusive of sales charges. (e) Total return is not annualized. </Table> 18 MainStay Convertible Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 14.54 $ 13.29 $ 12.11 $ 11.79 $ 10.33 $ 11.59 -------- -------- -------- -------- ----------- ------------ 0.05(a) 0.09(a) 0.08(b) 0.06 0.10 0.17 2.73 1.21 1.17 0.33 1.45 (1.27) -- -- -- -- -- 0.00(c) -------- -------- -------- -------- ----------- ------------ 2.78 1.30 1.25 0.39 1.55 (1.10) -------- -------- -------- -------- ----------- ------------ (0.11) (0.05) (0.07) (0.07) (0.09) (0.16) -------- -------- -------- -------- ----------- ------------ $ 17.21 $ 14.54 $ 13.29 $ 12.11 $ 11.79 $ 10.33 ======== ======== ======== ======== =========== ============ 19.25% 9.81% 10.35% 3.32% 15.09%(e) (9.50%) 0.31% 0.68% 0.63%(b) 0.47% 1.10%+ 1.55% 1.94% 1.95% 1.95% 2.09% 2.13%+ 2.12% 2.04% 2.14% 2.13% 2.10% 2.13%+ 2.12% 113% 72% 93% 96% 73% 94% $116,937 $121,274 $390,163 $430,326 $470,459 $436,572 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Convertible Fund (the "Fund"), a diversified fund. The Fund currently offers three classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The three classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. The Fund's investment objective is to seek capital appreciation together with current income. The Fund invests in high yield securities (sometimes called "junk bonds"), which are generally considered speculative because they present a greater risk of loss, including default, than higher quality debt securities. These securities pay a premium--a high interest rate or yield--because of the increased risk of loss. These securities can also be subject to greater price volatility. The Fund also invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $915 that were valued in such a manner. 20 MainStay Convertible Fund Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income quarterly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the constant yield method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. The investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 23) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) RESTRICTED SECURITIES. A restricted security is a security which has been purchased through a private offering and cannot be resold to the general public without prior registration under the Securities Act of 1933. The Fund may not have the right to demand that such securities be registered. Disposal of these securities may involve time-consuming negotiations and expenses and it may be difficult to obtain a prompt sale at an acceptable price. (See Note 5 on page 24.) (I) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.60% on assets up to $500 million, 0.55% on assets from $500 million to $1 billion and 0.50% on assets in excess of $1 billion. Prior to August 1, 2007, the Fund was contractually obligated to pay the Manager a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.72% on assets up to $500 million, 0.67% on assets from $500 million to $1 billion and 0.62% on assets in excess of $1 billion. NYLIM had voluntarily agreed to waive its management fee by 0.05% to 0.67% on assets up to $500 million to 0.62% on assets from $500 million to $1 billion and to 0.57% on assets in excess of $1 billion, which is not recoupable. Effective August 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.175%; Class B, 1.925%; and Class C, 1.925%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. Between March 1, 2007 and August 1, 2007, NYLIM had entered into a written expense limitation agreement under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) did not exceed the following amounts of average daily net assets for each class: Class A, 1.20%; Class B, 1.95%; and Class C, 1.95%. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $3,377,137 and waived its fees in the amount of $474,044 of which $291,912 is recoupable. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $213,955 $701,502 $291,912 $1,207,369 - ----------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, the Manager had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.20% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's 22 MainStay Convertible Fund administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $56,454 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $1,758, $145,948 and $2,130, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $1,301,359. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $290,026 0.1% - ------------------------------------------------------------------ Class C 150 0.0* - ------------------------------------------------------------------ </Table> * Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $18,272. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $75,686 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAINS (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $1,179,310 $39,460,677 $ (158,259) $62,638,396 $103,120,124 ------------------------------------------------------------------------ </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sale deferrals. The other temporary differences are primarily due to defaulted bond releases, tax treatment of Contingent Obligations, and unreversed wash sale deferrals. The following table discloses the current year reclassifications between accumulated distributions in excess of net investment income and accumulated net realized gain on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET REALIZED ADDITIONAL NET INVESTMENT GAIN (LOSS) PAID-IN INCOME (LOSS) ON INVESTMENTS CAPITAL $9,255 $ (9,255) $ -- ----------------------------------------------- </Table> The reclassifications for the Fund are primarily due to paydowns gain (loss). The Fund utilized $25,190,322 of capital loss carryforwards during the year ended October 31, 2007. www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $6,300,083 $3,960,379 - ------------------------------------------------------------- </Table> NOTE 5--RESTRICTED SECURITIES: As of October 31, 2007, the Fund held restricted securities as follows: <Table> <Caption> DATE(S) OF PRINCIPAL 10/31/07 PERCENTAGE OF SECURITY ACQUISITION AMOUNT COST VALUE NET ASSETS At Home Corp. Convertible Bond 7/25/01 $9,147,056 $ 674,023 $ 915 0.0%(a) - ------------------------------------------------------------------------------------ </Table> (a) Less than one-tenth of one percent. NOTE 6--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 7--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 8--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $538,807 and $599,902, respectively. NOTE 9--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 2,087 $ 33,270 Shares issued to shareholders in reinvestment of dividends: 311 4,794 Shares redeemed (4,342) (67,480) -------------------- Net decrease in shares outstanding before conversion (1,944) (29,416) Shares converted from Class B (See Note 1) 561 8,819 -------------------- Net decrease (1,383) $(20,597) ==================== Year ended October 31, 2006: Shares sold 4,257 $ 58,977 Shares issued to shareholders in reinvestment of dividends: 199 2,779 Shares redeemed (4,563) (64,307) -------------------- Net increase (decrease) in shares outstanding before conversion (107) (2,551) Shares converted from Class B (See Note 1) 16,482 225,467 -------------------- Net increase 16,375 $222,916 ==================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 477 $ 7,518 Shares issued to shareholders in reinvestment of dividends: 54 807 Shares redeemed (1,518) (23,419) --------------------- Net decrease in shares outstanding before conversion (987) (15,094) Shares reacquired upon conversion into Class A (See Note 1) (560) (8,819) --------------------- Net decrease (1,547) $ (23,913) ===================== Year ended October 31, 2006: Shares sold 631 $ 8,898 Shares issued to shareholders in reinvestment of dividends: 53 741 Shares redeemed (5,236) (72,576) --------------------- Net decrease in shares outstanding before conversion (4,552) (62,937) Shares reacquired upon conversion into Class A (See Note 1) (16,457) (225,467) --------------------- Net decrease (21,009) $(288,404) ===================== </Table> 24 MainStay Convertible Fund <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 385 $ 6,242 Shares issued to shareholders in reinvestment of dividends: 9 139 Shares redeemed (279) (4,340) ------------------- Net increase 115 $ 2,041 =================== Year ended October 31, 2006: Shares sold 287 $ 4,052 Shares issued to shareholders in reinvestment of dividends: 5 66 Shares redeemed (401) (5,629) ------------------- Net decrease (109) $(1,511) =================== </Table> NOTE 10--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. The MainStay Equity Index Fund is not a portfolio of Eclipse Funds Inc. NOTE 11--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, on going analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 25 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Convertible Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Convertible Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 26 MainStay Convertible Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADIVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's recent underperformance and mixed performance over longer time periods. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. www.mainstayfunds.com 27 The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to reduce the contractual management fee applicable to the Fund, with a corresponding reduction to be made at each contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced slightly at some points in the past year by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses,the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 28 MainStay Convertible Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 43.3% to arrive at the amount eligible for qualified dividend income, 70.2% for qualified interest income and 73.8% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> VOTES VOTES CONVERTIBLE FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 16,111,869.922 108,324.465 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- Alan R. Latshaw 16,108,853.646 111,340.741 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- Peter Meenan 16,112,599.861 107,594.526 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- Richard H. Nolan, Jr. 16,111,700.569 108,493.818 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- Richard S. Trutanic 16,114,664.452 105,529.935 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- Roman L. Weil 16,106,693.950 113,500.437 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- John A. Weisser 16,110,689.195 109,505.192 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- Brian A. Murdock 16,106,253.820 113,940.567 53,209.000 16,273,403.387 - -------------------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 29 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 30 MainStay Convertible Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 32 MainStay Convertible Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 33 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSC11-12/07 05 (MAINSTAY INVESTMENTS LOGO) MAINSTAY DIVERSIFIED INCOME FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY DIVERSIFIED INCOME FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 26 - -------------------------------------------------------------------------------- Notes to Financial Statements 32 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 41 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 42 - -------------------------------------------------------------------------------- Federal Income Tax Information 44 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 44 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 44 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 44 - -------------------------------------------------------------------------------- Trustees and Officers 45 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 4.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 2.32% 8.35% 5.18% Excluding sales charges 7.14 9.35 5.67 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY DIVERSIFIED LEHMAN BROTHERS INCOME FUND AGGREGATE BOND INDEX THREE-INDEX COMPOSITE -------------------- -------------------- --------------------- 10/31/97 9550.00 10000.00 10000.00 9777.00 10934.00 10655.00 10145.00 10992.00 10770.00 10135.00 11794.00 10641.00 10664.00 13512.00 11420.00 10600.00 14307.00 12036.00 13098.00 15009.00 14166.00 14203.00 15839.00 15618.00 14503.00 16018.00 15742.00 15470.00 16849.00 16834.00 10/31/07 16574.00 17757.00 18158.00 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 1.23% 8.25% 4.88% Excluding sales charges 6.23 8.54 4.88 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY DIVERSIFIED LEHMAN BROTHERS INCOME FUND AGGREGATE BOND INDEX THREE-INDEX COMPOSITE -------------------- -------------------- --------------------- 10/31/97 10000.00 10000.00 10000.00 10158.00 10934.00 10655.00 10478.00 10992.00 10770.00 10373.00 11794.00 10641.00 10847.00 13512.00 11420.00 10691.00 14307.00 12036.00 13121.00 15009.00 14166.00 14128.00 15839.00 15618.00 14302.00 16018.00 15742.00 15161.00 16849.00 16834.00 10/31/07 16106.00 17757.00 18158.00 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 5.23% 8.54% 4.88% Excluding sales charges 6.23 8.54 4.88 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY DIVERSIFIED LEHMAN BROTHERS INCOME FUND AGGREGATE BOND INDEX THREE-INDEX COMPOSITE -------------------- -------------------- --------------------- 10/31/97 10000.00 10000.00 10000.00 10158.00 10934.00 10655.00 10478.00 10992.00 10770.00 10373.00 11794.00 10641.00 10847.00 13512.00 11420.00 10691.00 14307.00 12036.00 13121.00 15009.00 14166.00 14128.00 15839.00 15618.00 14302.00 16018.00 15742.00 15161.00 16849.00 16834.00 10/31/07 16106.00 17757.00 18158.00 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception (2/28/97) through 8/31/98, performance for Class C shares (first offered 9/1/98), includes the historical performance of Class B shares adjusted to reflect the applicable CDSC, fees, estimated expenses and fee waivers/expense limita- THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 7.50% 9.69% 5.96% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY DIVERSIFIED LEHMAN BROTHERS INCOME FUND AGGREGATE BOND INDEX THREE-INDEX COMPOSITE -------------------- -------------------- --------------------- 10/31/97 10000.00 10000.00 10000.00 10263.00 10934.00 10655.00 10677.00 10992.00 10770.00 10694.00 11794.00 10641.00 11282.00 13512.00 11420.00 11243.00 14307.00 12036.00 13925.00 15009.00 14166.00 15153.00 15839.00 15618.00 15505.00 16018.00 15742.00 16604.00 16849.00 16834.00 10/31/07 17849.00 17757.00 18158.00 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------------ Lehman Brothers(R) Aggregate Bond Index(1) 5.38% 4.41% 5.91% Three-Index Composite(2) 7.86 8.57 6.15 Average Lipper multi-sector income fund(3) 6.49 9.09 5.54 </Table> tions of Class C shares upon initial offer. From inception (2/28/97) through 12/31/03, performance for Class I shares (first offered 1/2/04) includes the historical performance of Class A shares adjusted to reflect the applicable fees, estimated expenses and fee waivers/expense limitations of Class I shares upon initial offer. Unadjusted, the performance shown for those newer classes of shares might have been lower. 1. The Lehman Brothers(R) Aggregate Bond Index is an unmanaged index that consists of the following other unmanaged Lehman Brothers(R) Indices: the Government Index, Corporate Index, Mortgage-Backed Securities Index and Asset-Backed Securities Index. To qualify for inclusion in the Lehman Brothers(R) Aggregate Bond Index, securities must be U.S. dollar denominated and investment grade and have a fixed-rate coupon, a remaining maturity of at least one year, and a par amount outstanding of at least $250 million. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. The Lehman Brothers(R) Aggregate Bond Index is considered to be the Fund's broad-based securities-market index for comparison purposes. 2. The Fund's Three-Index Composite assumes equal investments in the Lehman Brothers(R) Aggregate Bond Index, the Credit Suisse High Yield Index, and the Citigroup Non-U.S. Dollar World Government Bond Index. All indices are unmanaged. The indices measure the performance of securities in the U.S. government and domestic investment-grade bond sector, the U.S. high-yield bond sector and the international bond sector, respectively. Results assume that all income and capital gains are reinvested in the index or indices that produce them. An investment cannot be made directly in an index or this composite. 3. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Diversified Income Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY DIVERSIFIED INCOME FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,022.10 $ 6.63 $1,018.50 $ 6.61 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,018.35 $10.43 $1,014.75 $10.41 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,018.35 $10.43 $1,014.75 $10.41 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,023.70 $ 4.90 $1,020.20 $ 4.89 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.30% for Class A, 2.05% for Class B and Class C, and 0.96% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> Foreign Government Bonds 24.90 Corporate Bonds 24.50 Corporate Bonds--Foreign 18.50 U.S. Government & Federal Agencies 16.60 Short-Term Investments (collateral from securities lending 8.00 is 6.5%) Convertible Bonds 2.70 Mortgage-Backed Securities 2.40 Loan Assignments & Participations 2.40 Convertible Preferred Stocks 1.40 Asset-Backed Securities 1.00 Common Stocks 0.90 Preferred Stocks 0.40 Municipal Bonds 0.40 Yankee Bonds 0.40 Medium-Term Note 0.20 Purchased Call Option 0.10 Purchased Put Option 0.00* Warrants 0.00* Liabilities in Excess of Cash and Other Assets (4.80) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Federal National Mortgage Association, 4.875%, due 5/18/12 2. Federal National Mortgage Association, 6.25%, due 2/1/11 3. Federal National Mortgage Association, 5.375%, due 6/12/17 4. Hellenic Republic, 4.50%, due 5/20/14 5. Federal Republic of Brazil, 8.25%, due 1/20/34 6. Federal Republic of Brazil, 12.50%, due 1/5/22 7. United Mexican States, 6.75%, due 9/27/34 8. Overseas Private Investment Corporation, 5.142%, due 12/15/23 9. Federal National Mortgage Association, 6.625%, due 9/15/09 10. Republic of Germany, 5.00%, due 7/4/11 </Table> 8 MainStay Diversified Income Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Joseph Portera and J. Matthew Philo, CFA, of MacKay Shields LLC HOW DID MAINSTAY DIVERSIFIED INCOME FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Diversified Income Fund returned 7.14% for Class A shares, 6.23% for Class B shares and 6.23% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 7.50%. Class A and Class I shares outperformed--and Class B and Class C shares underperformed--the 6.49% return of the average Lipper(1) multi-sector income fund for the 12-month reporting period. All share classes outperformed the 5.38% return of the Lehman Brothers(R) Aggregate Bond Index(2) and underperformed the 7.86% return of the Fund's Three-Index Composite(3) for the 12 months ended October 31, 2007. The Lehman Brothers(R) Aggregate Bond Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHAT KEY FACTORS AFFECTED THE FUND'S RELATIVE PERFORMANCE DURING THE REPORTING PERIOD? Timely asset allocation drove the Fund's relative performance during the reporting period. Our decision to gradually increase the Fund's position in emerging-market debt had a positive impact, as emerging-market debt rallied early in the period and outperformed other fixed-income sectors during the summer sell-off, when the fallout from nonperforming subprime-mortgage loans began to roil the broader bond market. In emerging debt markets, we added securities denominated in local currencies. The move helped results, because local currency emerging-market bonds generally fared better than developed-market debt during the reporting period. We took advantage of the run-up in stock prices early in the first half of the reporting period, and we sold the Fund's convertible bond holdings at a profit before the stock market sell-off. After the downturn, we resumed making convertible-bond purchases. Our decision to avoid subprime-mortgage debt was also fortuitous in light of credit difficulties that unfolded during the reporting period. Indeed, the Fund was not directly involved in the shakeout in residential lending. During the reporting period, several high-profile subprime-mortgage-loan originators either closed because of capital constraints or were sold to larger entities. Lax underwriting standards in 2006 were largely responsible for unprecedented delinquencies in 2007. Our decision to hedge the Fund's G7 currency exposure led to mixed results.(4) During the subprime-mortgage crisis, the U.S. bond market experienced a "flight to quality," or general a movement toward lower-risk fixed-income securities. This trend, along with monetary easing by the Federal Open Market Committee, supported a strong G7 government-bond rally toward the end of the reporting period. HOW DID YOU ALLOCATE THE FUND'S HOLDINGS WITHIN THE HIGH-YIELD MARKET? In the high-yield market, our bottom-up investment process remained consistent. We built a diversified portfolio of credits that presented a required margin of safety against default and a catalyst for credit improvement over time. Throughout the reporting period, we found credit risk to be mispriced in general. In our opinion, the market was not presenting sufficient compensation, on average, for assuming additional risk within the asset class. As a result, the Fund was underweight in the lowest-rated high-yield credits throughout the reporting period. Maintaining a cautious approach to the high-yield market helped the Fund's performance overall, as high-yield portion of the Fund outperformed the high-yield market toward the end of the reporting period. Funds that invest in bonds are subject to credit, inflation and interest-rate risk and can lose principal value when interest rates rise. Foreign securities may be subject to greater risks than U.S. investments, including currency fluctuations, less-liquid trading markets, greater price volatility, political and economic instability, less publicly available information, and changes in tax or currency laws or monetary policy. These risks are likely to be greater in emerging markets than in developed markets. High-yield debt securities ("junk bonds") are generally considered speculative because they present a greater risk of loss than higher-quality debt securities and may be subject to greater price volatility. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. The Fund may experience a portfolio turnover of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Lehman Brothers(R) Aggregate Bond Index. 3. See footnote on page 6 for more information on the Fund's Three-Index Composite. 4. The Group of Seven (G7) is a forum of seven leading economic powers--Canada, France, Germany, Italy, Japan, the United Kingdom and the United States--that meets to ensure the stability of the international financial system. Russia joined the group in 1998, creating the G8, but financial issues continue to be addressed by the G7. www.mainstayfunds.com 9 HOW DID YOU MANAGE THE FUND'S POSITION IN EMERGING-MARKET DEBT DURING THE REPORTING PERIOD? We used a combination of top-down and bottom-up credit analysis for asset allocation and security selection in the emerging markets. We continued to see good fundamental and technical support for the asset class and increased the Fund's weighting in emerging-market debt. Specifically, we found value in local currency sovereign and corporate debt as well as in U.S. dollar denominated debt. We reduced the Fund's exposure to corporate and sovereign investment-grade debt to fund these emerging-market debt purchases. The Fund's increased allocation to emerging-market debt contributed significantly to the Fund's yield and, as mentioned earlier, was an important driver of its relative performance during the reporting period. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? We added to or established meaningful positions during the reporting period in the bonds of Community Health Systems, Reliant Energy and TXU Energy. We reduced or eliminated significant positions in fixed-income securities of Chiquita Brands International, GMAC LLC and Jean Coutu Group. DID YOU MAKE ANY SIGNIFICANT WEIGHTING CHANGES DURING THE REPORTING PERIOD? During the reporting period, we significantly increased the Fund's weighting in emerging-market debt and reduced the Fund's exposure to developed-market government debt. The Fund's weighting in high-yield debt remained relatively steady, and we successfully navigated the convertible-bond sector, by selling before the market traded lower. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? In the high-yield segment of the market, the Fund was overweight in the health care and energy sectors and underweight in consumer discretionary, especially home builders and retail. In the investment-grade segment, the Fund was underweight in mortgage-backed securities. Toward the end of the reporting period, we reduced the Fund's position in U.S. Treasury securities to sharply underweight. In the non-dollar and emerging-market debt segments, we favored corporate debt over government debt. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Diversified Income Fund PORTFOLIO OF INVESTMENTS+++ OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM BONDS (94.0%)+ ASSET-BACKED SECURITIES (1.0%) - ---------------------------------------------------------------------------------- AUTOMOBILE (0.0%)++ Superior Wholesale Inventory Financing Trust Series 2007-AE1, Class A 5.191%, due 1/15/12 (a) $ 50,000 $ 49,519 ------------ CONSUMER FINANCE (0.2%) Harley-Davidson Motorcycle Trust Series 2004-1, Class A2 2.53%, due 11/15/11 218,452 214,597 ------------ CONSUMER LOANS (0.1%) Atlantic City Electric Transition Funding LLC Series 2002-1, Class A4 5.55%, due 10/20/23 75,000 74,022 ------------ CREDIT CARDS (0.1%) Citibank Credit Card Issuance Trust Series 2006-C4, Class C4 5.345%, due 1/9/12 (a) 140,000 136,991 ------------ DIVERSIFIED FINANCIAL SERVICES (0.3%) Bank of America Credit Card Trust Series 2006-C4, Class C4 5.321%, due 11/15/11 (a) 130,000 127,984 Dunkin Securitization Series 2006-1, Class A2 5.779%, due 6/20/31 (b) 110,000 110,854 USXL Funding LLC Series 2006-1A, Class A 5.379%, due 4/15/14 (b) 67,761 67,837 ------------ 306,675 ------------ ENTERTAINMENT (0.1%) United Artists Theatre Circuit, Inc. Series 1995-A 9.30%, due 7/1/15 (c)(d) 80,528 72,475 ------------ HOME EQUITY (0.2%) Citicorp Residential Mortgage Securities, Inc. Series 2006-3, Class A3 5.61%, due 11/25/36 (e) 100,000 97,896 Series 2006-1, Class A3 5.706%, due 7/25/36 (e) 120,000 118,081 ------------ 215,977 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE HOME EQUITY (CONTINUED) Citicorp Residential Mortgage Securities, Inc. (continued) Total Asset-Backed Securities (Cost $1,076,075) $ 1,070,256 ------------ CONVERTIBLE BONDS (2.7%) - ---------------------------------------------------------------------------------- AIRLINES (0.2%) AMR Corp. 4.50%, due 2/15/24 $ 155,000 196,656 ------------ FOOD (0.2%) Spartan Stores, Inc. 3.375%, due 5/15/27 (b) 257,000 237,725 ------------ HEALTH CARE--PRODUCTS (0.5%) Medtronic, Inc. 1.625%, due 4/15/13 541,000 557,906 ------------ HOUSEHOLD PRODUCTS & WARES (0.3%) Church & Dwight Co., Inc. 5.25%, due 8/15/33 208,000 324,220 ------------ INSURANCE (0.0%)++ Conseco, Inc. 3.50%, due 9/30/35 (zero coupon), beginning 9/30/10 35,000 32,288 ------------ INTERNET (0.0%)++ At Home Corp. 4.75%, due 12/15/07 (c)(d)(f)(n) 504,238 50 ------------ OIL & GAS (0.4%) Pride International, Inc. 3.25%, due 5/1/33 303,000 446,168 ------------ OIL & GAS SERVICES (0.6%) Halliburton Co. 3.125%, due 7/15/23 298,000 627,663 ------------ PHARMACEUTICALS (0.4%) Wyeth 4.886%, due 1/15/24 (a)(g) 430,000 461,072 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CONVERTIBLE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- TELECOMMUNICATIONS (0.1%) Nortel Networks Corp. 4.25%, due 9/1/08 $ 84,000 $ 82,950 ------------ Total Convertible Bonds (Cost $2,932,740) 2,966,698 ------------ CORPORATE BONDS (24.5%) - ---------------------------------------------------------------------------------- ADVERTISING (0.3%) Lamar Media Corp. 6.625%, due 8/15/15 120,000 115,200 R.H. Donnelley, Inc. 8.875%, due 10/15/17 (b) 125,000 125,000 Vertis, Inc. 9.75%, due 4/1/09 75,000 75,000 ------------ 315,200 ------------ AEROSPACE & DEFENSE (0.2%) Sequa Corp. 8.875%, due 4/1/08 207,000 209,329 ------------ AGRICULTURE (0.2%) Reynolds American, Inc. 7.625%, due 6/1/16 100,000 108,192 7.75%, due 6/1/18 80,000 86,796 ------------ 194,988 ------------ AIRLINES (0.1%) Delta Air Lines, Inc. 2.875%, due 2/6/24 (f) 55,000 3,575 2.875%, due 2/18/24 (b)(f) 30,000 1,950 8.00%, due 6/3/23 (f) 81,000 5,370 8.30%, due 12/15/29 (f) 505,000 33,456 9.75%, due 5/15/21 (f) 5,000 331 10.00%, due 8/15/08 (f) 35,000 2,231 10.375%, due 12/15/22 (f) 10,000 638 Northwest Airlines, Inc. 7.625%, due 11/15/23 (f) 117,700 5,744 7.875%, due 3/15/08 (f) 25,000 1,063 8.70%, due 3/15/08 (f) 5,000 213 8.875%, due 6/1/08 (f) 30,000 1,313 9.875%, due 3/15/08 (f) 65,000 2,925 10.00%, due 2/1/09 (f) 168,300 7,153 ------------ 65,962 ------------ APPAREL (0.1%) Unifi, Inc. 11.50%, due 5/15/14 95,000 89,538 ------------ AUTO PARTS & EQUIPMENT (0.7%) American Tire Distributors, Inc. 11.481%, due 4/1/12 (a) 65,000 65,650 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE AUTO PARTS & EQUIPMENT (CONTINUED) FleetPride Corp. 11.50%, due 10/1/14 (b) $ 235,000 $ 235,000 Goodyear Tire & Rubber Co. (The) 11.25%, due 3/1/11 360,000 385,200 Lear Corp. Series B 8.50%, due 12/1/13 65,000 63,294 8.75%, due 12/1/16 45,000 43,200 Tenneco Automotive, Inc. 8.625%, due 11/15/14 (g) 20,000 20,400 ------------ 812,744 ------------ BANKS (0.2%) USB Capital IX 6.189%, due 4/15/11 (a) 135,000 136,108 Wachovia Corp. 5.50%, due 8/1/35 110,000 100,529 ------------ 236,637 ------------ BEVERAGES (0.1%) Constellation Brands, Inc. 7.25%, due 5/15/17 (b) 95,000 94,763 ------------ BUILDING MATERIALS (0.3%) Compression Polymers Corp. 10.50%, due 7/1/13 55,000 55,000 Dayton Superior Corp. 10.75%, due 9/15/08 120,000 121,500 Panolam Industries International, Inc. 10.75%, due 10/1/13 (b) 160,000 152,000 USG Corp. 6.30%, due 11/15/16 50,000 45,746 ------------ 374,246 ------------ CHEMICALS (0.4%) Equistar Chemicals, L.P. 10.625%, due 5/1/11 157,000 164,065 Millennium America, Inc. 7.625%, due 11/15/26 149,000 128,140 Mosaic Global Holdings, Inc. 7.625%, due 12/1/16 (b) 40,000 43,100 Tronox Worldwide LLC/Tronox Finance Corp. 9.50%, due 12/1/12 110,000 106,150 ------------ 441,455 ------------ COAL (0.1%) Peabody Energy Corp. 7.375%, due 11/1/16 95,000 98,800 7.875%, due 11/1/26 60,000 62,700 ------------ 161,500 ------------ </Table> 12 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- COMMERCIAL SERVICES (0.8%) Cardtronics, Inc. 9.25%, due 8/15/13 $ 100,000 $ 96,500 9.25%, due 8/15/13 (b) 65,000 62,725 Great Lakes Dredge & Dock Corp. 7.75%, due 12/15/13 100,000 97,000 iPayment, Inc. 9.75%, due 5/15/14 180,000 172,800 Language Line, Inc. 11.125%, due 6/15/12 125,000 130,000 Phoenix Color Corp. 13.00%, due 2/1/09 91,000 90,090 Protection One Alarm Monitoring, Inc. Series B 8.125%, due 1/15/09 65,000 66,625 Service Corp. International 7.375%, due 10/1/14 90,000 92,025 7.625%, due 10/1/18 90,000 92,250 ------------ 900,015 ------------ COMPUTERS (0.3%) SunGard Data Systems, Inc. 3.75%, due 1/15/09 145,000 141,375 4.875%, due 1/15/14 40,000 35,300 9.125%, due 8/15/13 130,000 132,600 ------------ 309,275 ------------ DISTRIBUTION & WHOLESALE (0.1%) Varietal Distribution Merger Sub, Inc. 10.25%, due 7/15/15 (b)(g)(h) 155,000 151,900 ------------ DIVERSIFIED FINANCIAL SERVICES (3.1%) American Real Estate Partners, L.P./ American Real Estate Finance Corp. 8.125%, due 6/1/12 530,000 533,975 AmeriCredit Corp. 8.50%, due 7/1/15 (b) 145,000 129,775 Bear Stearns Cos., Inc. (The) 5.55%, due 1/22/17 360,000 336,569 Chukchansi Economic Development Authority 8.00%, due 11/15/13 (b) 45,000 45,338 Ford Motor Credit Co. LLC 7.375%, due 10/28/09 105,000 101,268 7.875%, due 6/15/10 5,000 4,820 General Motors Acceptance Corp. LLC 6.625%, due 5/15/12 100,000 89,773 8.00%, due 11/1/31 720,000 665,509 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE DIVERSIFIED FINANCIAL SERVICES (CONTINUED) Hawker Beechcraft Acquisition Co. LLC/Hawker Beechcraft Co. 8.50%, due 4/1/15 (b) $ 65,000 $ 66,138 9.75%, due 4/1/17 (b)(g) 25,000 25,438 Idearc, Inc. 8.00%, due 11/15/16 265,000 265,663 LaBranche & Co., Inc. 9.50%, due 5/15/09 100,000 101,500 11.00%, due 5/15/12 175,000 173,250 OMX Timber Finance Investments LLC Series 1 5.42%, due 1/29/20 (b) 100,000 98,444 Rainbow National Services LLC 8.75%, due 9/1/12 (b) 90,000 93,600 10.375%, due 9/1/14 (b) 170,000 187,000 Regency Energy Partners/Regency Energy Finance Corp. 8.375%, due 12/15/13 85,000 89,463 Residential Capital Corp. 6.50%, due 4/17/13 95,000 69,350 Ucar Finance, Inc. 10.25%, due 2/15/12 85,000 88,825 Vanguard Health Holding Co. II LLC 9.00%, due 10/1/14 165,000 160,875 ------------ 3,326,573 ------------ ELECTRIC (1.0%) AES Eastern Energy, L.P. Series 1999-A 9.00%, due 1/2/17 313,643 339,519 Calpine Corp. 8.50%, due 7/15/10 (b) 361,000 386,270 9.875%, due 12/1/11 (b) 29,000 30,305 Consumers Energy Co. Series F 4.00%, due 5/15/10 340,000 331,944 Energy Future Holdings 10.875%, due 11/1/17 (b) 110,000 111,238 NRG Energy, Inc. 7.25%, due 2/1/14 70,000 70,000 7.375%, due 2/1/16 120,000 119,700 PSE&G Energy Holdings LLC 8.625%, due 2/15/08 5,000 5,030 Reliant Energy Mid-Atlantic Power Holdings LLC Series C 9.681%, due 7/2/26 145,000 167,475 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- ELECTRIC (CONTINUED) Reliant Energy, Inc. 7.625%, due 6/15/14 $ 25,000 $ 25,219 7.875%, due 6/15/17 (g) 210,000 211,838 ------------ 1,798,538 ------------ ELECTRICAL COMPONENTS & EQUIPMENT (0.0%)++ Emerson Electric Co. 6.00%, due 8/15/32 50,000 50,970 ------------ ENERGY--ALTERNATE SOURCES (0.1%) VeraSun Energy Corp. 9.375%, due 6/1/17 (b) 120,000 98,700 ------------ ENTERTAINMENT (1.2%) Gaylord Entertainment Co. 8.00%, due 11/15/13 200,000 203,500 Isle of Capri Casinos, Inc. 7.00%, due 3/1/14 90,000 79,875 Jacobs Entertainment, Inc. 9.75%, due 6/15/14 115,000 116,150 Mohegan Tribal Gaming Authority 6.375%, due 7/15/09 25,000 24,750 6.875%, due 2/15/15 10,000 9,775 7.125%, due 8/15/14 20,000 19,600 8.00%, due 4/1/12 85,000 86,806 Penn National Gaming, Inc. 6.75%, due 3/1/15 110,000 112,750 6.875%, due 12/1/11 30,000 30,225 Speedway Motorsports, Inc. 6.75%, due 6/1/13 290,000 286,375 Vail Resorts, Inc. 6.75%, due 2/15/14 295,000 291,313 ------------ 1,261,119 ------------ ENVIRONMENTAL CONTROL (0.2%) Geo Sub Corp. 11.00%, due 5/15/12 250,000 256,250 ------------ FOOD (0.3%) Pilgrims Pride Corp. 7.625%, due 5/1/15 25,000 25,125 8.375%, due 5/1/17 (g) 35,000 35,263 Smithfield Foods, Inc. 7.75%, due 7/1/17 65,000 66,950 Stater Brothers Holdings 7.75%, due 4/15/15 140,000 139,650 8.125%, due 6/15/12 20,000 20,200 ------------ 287,188 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE FOREST PRODUCTS & PAPER (0.6%) Bowater, Inc. 9.375%, due 12/15/21 $ 180,000 $ 150,300 9.50%, due 10/15/12 5,000 4,400 Georgia-Pacific Corp. 7.00%, due 1/15/15 (b) 110,000 107,800 7.125%, due 1/15/17 (b) 180,000 175,500 7.75%, due 11/15/29 4,000 3,820 8.00%, due 1/15/24 68,000 66,980 8.875%, due 5/15/31 160,000 160,000 ------------ 668,800 ------------ HAND & MACHINE TOOLS (0.1%) Thermadyne Holdings Corp. 10.50%, due 2/1/14 (g) 65,000 63,700 ------------ HEALTH CARE--PRODUCTS (0.5%) Hanger Orthopedic Group, Inc. 10.25%, due 6/1/14 165,000 171,600 LVB Acquisition Merger 10.00%, due 10/15/17 (b) 105,000 107,888 11.625%, due 10/15/17 (b) 100,000 101,875 PTS Acquisition Corp. 9.50%, due 4/15/15 (b)(h) 145,000 139,925 ------------ 521,288 ------------ HEALTH CARE--SERVICES (0.9%) Alliance Imaging, Inc. 7.25%, due 12/15/12 100,000 95,500 Community Health Systems, Inc. 8.875%, due 7/15/15 (b) 180,000 182,250 HCA, Inc. 6.30%, due 10/1/12 130,000 116,675 8.75%, due 9/1/10 35,000 35,613 9.25%, due 11/15/16 170,000 178,925 Highmark, Inc. 6.80%, due 8/15/13 (b) 245,000 260,371 Psychiatric Solutions, Inc. 7.75%, due 7/15/15 90,000 91,575 Skilled Healthcare Group, Inc. 11.00%, due 1/15/14 52,000 56,550 ------------ 1,017,459 ------------ HOLDING COMPANIES--DIVERSIFIED (0.1%) Leucadia National Corp. 8.125%, due 9/15/15 115,000 116,006 ------------ </Table> 14 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- HOUSEHOLD PRODUCTS & WARES (0.2%) ACCO Brands Corp. 7.625%, due 8/15/15 $ 100,000 $ 95,000 Jarden Corp. 7.50%, due 5/1/17 75,000 71,250 ------------ 166,250 ------------ INSURANCE (0.7%) Crum & Forster Holdings Corp. 7.75%, due 5/1/17 220,000 218,350 Fund American Cos., Inc. 5.875%, due 5/15/13 155,000 153,430 HUB International Holdings, Inc. 9.00%, due 12/15/14 (b) 195,000 187,200 Liberty Mutual Group, Inc. 7.80%, due 3/15/37 (b) 70,000 66,101 Lumbermens Mutual Casualty 8.45%, due 12/1/97 (b)(f) 35,000 263 9.15%, due 7/1/26 (b)(f) 535,000 4,013 USI Holdings Corp. 9.433%, due 11/15/14 (a)(b) 35,000 32,550 9.75%, due 5/15/15 (b) 95,000 83,838 ------------ 745,745 ------------ IRON & STEEL (0.2%) Allegheny Ludlum Corp. 6.95%, due 12/15/25 20,000 20,500 Allegheny Technologies, Inc. 8.375%, due 12/15/11 185,000 197,025 ------------ 217,525 ------------ LODGING (0.8%) Boyd Gaming Corp. 7.75%, due 12/15/12 345,000 355,350 MGM Mirage, Inc. 7.50%, due 6/1/16 115,000 114,281 MTR Gaming Group, Inc. Series B 9.00%, due 6/1/12 115,000 115,000 Park Place Entertainment Corp. 7.00%, due 4/15/13 215,000 224,675 8.875%, due 9/15/08 35,000 35,481 ------------ 844,787 ------------ MACHINERY--CONSTRUCTION & MINING (0.1%) Caterpillar, Inc. 6.05%, due 8/15/36 140,000 142,485 ------------ MEDIA (1.8%) Houghton Mifflin Co. 7.20%, due 3/15/11 470,000 462,950 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE MEDIA (CONTINUED) LBI Media, Inc. 8.50%, due 8/1/17 (b) $ 80,000 $ 80,800 MediaNews Group, Inc. 6.875%, due 10/1/13 65,000 49,400 Morris Publishing Group LLC 7.00%, due 8/1/13 220,000 168,850 Paxson Communications Corp. 8.493%, due 1/15/12 (a)(b) 115,000 115,288 11.493%, due 1/15/13 (a)(b) 500,000 508,750 Time Warner Entertainment Co., L.P. 10.15%, due 5/1/12 415,000 488,817 Ziff Davis Media, Inc. 11.356%, due 5/1/12 (a) 135,000 129,600 ------------ 2,004,455 ------------ METAL FABRICATE & HARDWARE (0.2%) Metals USA, Inc. 11.125%, due 12/1/15 75,000 80,063 Neenah Foundary Co. 9.50%, due 1/1/17 130,000 119,600 ------------ 199,663 ------------ MINING (0.2%) Freeport-McMoRan Copper & Gold, Inc. 8.25%, due 4/1/15 55,000 59,400 8.375%, due 4/1/17 135,000 147,825 ------------ 207,225 ------------ MISCELLANEOUS--MANUFACTURING (0.3%) Actuant Corp. 6.875%, due 6/15/17 (b) 85,000 85,000 RBS Global, Inc./Rexnord Corp. 9.50%, due 8/1/14 185,000 191,013 ------------ 276,013 ------------ OIL & GAS (2.5%) Chaparral Energy, Inc. 8.50%, due 12/1/15 225,000 209,813 Chesapeake Energy Corp. 6.50%, due 8/15/17 215,000 207,475 6.875%, due 11/15/20 25,000 24,438 Energy Partners, Ltd. 10.368%, due 4/15/13 (a)(b) 90,000 90,675 Forest Oil Corp. 7.25%, due 6/15/19 (b) 110,000 110,000 8.00%, due 12/15/11 200,000 207,000 Hilcorp Energy I, L.P./Hilcorp Finance Co. 9.00%, due 6/1/16 (b) 100,000 103,750 Mariner Energy, Inc. 7.50%, due 4/15/13 230,000 223,675 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- OIL & GAS (CONTINUED) Newfield Exploration Co. 6.625%, due 4/15/16 $ 15,000 $ 14,700 Parker Drilling Co. 9.625%, due 10/1/13 80,000 85,400 Pemex Project Funding Master Trust 7.875%, due 2/1/09 500,000 517,250 Petroquest Energy, Inc. 10.375%, due 5/15/12 120,000 123,000 Pogo Producing Co. 6.625%, due 3/15/15 105,000 106,050 6.875%, due 10/1/17 310,000 313,875 Stone Energy Corp. 6.75%, due 12/15/14 100,000 92,375 Venoco, Inc. 8.75%, due 12/15/11 45,000 45,225 Whiting Petroleum Corp. 7.00%, due 2/1/14 300,000 295,125 ------------ 2,769,826 ------------ OIL & GAS SERVICES (0.2%) Allis-Chalmers Energy, Inc. 8.50%, due 3/1/17 70,000 68,425 9.00%, due 1/15/14 70,000 70,875 Complete Production Services, Inc. 8.00%, due 12/15/16 95,000 92,150 ------------ 231,450 ------------ PACKAGING & CONTAINERS (0.1%) Owens-Brockway Glass Container, Inc. 8.75%, due 11/15/12 10,000 10,438 8.875%, due 2/15/09 45,000 45,338 ------------ 55,776 ------------ PHARMACEUTICALS (0.2%) Medco Health Solutions, Inc. 7.25%, due 8/15/13 240,000 253,912 ------------ PIPELINES (0.8%) ANR Pipeline Co. 9.625%, due 11/1/21 145,000 197,325 Copano Energy LLC 8.125%, due 3/1/16 115,000 118,163 El Paso Natural Gas Co. 7.50%, due 11/15/26 25,000 26,553 7.625%, due 8/1/10 205,000 211,228 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE PIPELINES (CONTINUED) MarkWest Energy Partners, L.P./ MarkWest Energy Finance Corp. Series B 6.875%, due 11/1/14 $ 145,000 $ 135,575 8.50%, due 7/15/16 40,000 40,000 Pacific Energy Partners, L.P./Pacific Energy Finance Corp. 7.125%, due 6/15/14 115,000 118,820 ------------ 847,664 ------------ REAL ESTATE (0.1%) Host Hotels & Resorts, L.P. 6.875%, due 11/1/14 115,000 115,863 ------------ REAL ESTATE INVESTMENT TRUSTS (0.4%) Omega Healthcare Investors, Inc. 7.00%, due 4/1/14 145,000 146,088 Trustreet Properties, Inc. 7.50%, due 4/1/15 230,000 245,789 ------------ 391,877 ------------ RETAIL (1.1%) Burlington Coat Factory Warehouse Corp. 11.125%, due 4/15/14 (g) 95,000 86,450 CVS Caremark Corp. 5.789%, due 1/10/26 (b) 99,341 98,895 Harry & David Holdings, Inc. 9.00%, due 3/1/13 60,000 57,450 Rite Aid Corp. 7.50%, due 1/15/15 (g) 245,000 232,750 8.625%, due 3/1/15 150,000 133,125 9.375%, due 12/15/15 (b) 75,000 69,188 9.50%, due 6/15/17 (b) 70,000 64,750 Sbarro, Inc. 10.375%, due 2/1/15 (g) 115,000 103,931 Star Gas Partners, L.P./Star Gas Finance Co. Series B 10.25%, due 2/15/13 171,000 178,268 Toys "R" Us, Inc. 7.625%, due 8/1/11 160,000 143,200 ------------ 1,168,007 ------------ SOFTWARE (0.1%) SS&C Technologies, Inc. 11.75%, due 12/1/13 110,000 118,525 ------------ </Table> 16 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- TELECOMMUNICATIONS (1.8%) Dobson Cellular Systems, Inc. 8.375%, due 11/1/11 $ 40,000 $ 42,400 Series B 8.375%, due 11/1/11 70,000 74,200 9.875%, due 11/1/12 75,000 81,188 GCI, Inc. 7.25%, due 2/15/14 135,000 123,356 Intelsat Corp. 9.00%, due 6/15/16 145,000 148,263 Lucent Technologies, Inc. 6.45%, due 3/15/29 360,000 300,600 New Cingular Wireless Services, Inc. 8.75%, due 3/1/31 150,000 193,961 PanAmSat Corp. 9.00%, due 8/15/14 92,000 93,840 Qwest Communications International, Inc. 7.25%, due 2/15/11 215,000 217,150 Series B 7.50%, due 2/15/14 190,000 192,375 Qwest Corp. 5.625%, due 11/15/08 15,000 14,925 7.50%, due 10/1/14 180,000 187,875 7.50%, due 6/15/23 195,000 192,806 8.875%, due 3/15/12 100,000 109,500 ------------ 1,972,439 ------------ TRANSPORTATION (0.0%)++ St. Acquisition Corp. 12.50%, due 5/15/17 (b)(g) 75,000 47,813 ------------ TRUCKING & LEASING (0.1%) Greenbrier Cos., Inc. 8.375%, due 5/15/15 70,000 69,213 ------------ Total Corporate Bonds (Cost $26,662,039) 26,670,656 ------------ CORPORATE BONDS--FOREIGN (18.5%) - ---------------------------------------------------------------------------------- ARGENTINA (0.1%) Telecom Personal S.A. 9.25%, due 12/22/10 (b) 100,000 102,100 ------------ BAHAMAS (0.1%) Ultrapetrol, Ltd. 9.00%, due 11/24/14 100,000 98,000 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE BERMUDA (1.3%) AES China Generating Co., Ltd. 8.25%, due 6/26/10 $ 230,000 $ 227,369 Asia Aluminum Holdings, Ltd. 8.00%, due 12/23/11 (b) 500,000 485,650 Citic Resources Finance, Ltd. 6.75%, due 5/15/14 (b) 200,000 192,000 Hopson Development Holdings, Ltd. 8.125%, due 11/9/12 (b) 150,000 144,375 Intelsat Subsidiary Holding Co., Ltd. 8.25%, due 1/15/13 230,000 231,725 Shanghai Real Estate, Ltd. 8.625%, due 4/24/13 200,000 184,966 ------------ 1,466,085 ------------ BRAZIL (0.9%) Braskem S.A. Series Reg S 9.375%, due 6/1/15 150,000 168,750 Companhia Brasileira de Bebidas 10.50%, due 12/15/11 165,000 193,875 Companhia de Saneamento Basico do Estado de Sao Paulo 7.50%, due 11/3/16 (b) 215,000 223,342 TAM Capital, Inc. 7.375%, due 4/25/17 (b) 400,000 358,000 ------------ 943,967 ------------ CANADA (1.5%) Angiotech Pharmaceuticals, Inc. 9.371%, due 12/1/13 (a) 60,000 59,400 Bowater Canada Finance 7.95%, due 11/15/11 65,000 55,738 CanWest MediaWorks, Inc. 8.00%, due 9/15/12 115,000 112,125 CanWest MediaWorks, L.P. 9.25%, due 8/1/15 (b) 120,000 121,800 Norske Skog Canada, Ltd. Series D 8.625%, due 6/15/11 110,000 86,900 Nortel Networks, Ltd. 10.75%, due 7/15/16 (b) 115,000 119,888 Nova Chemicals Corp. 8.484%, due 11/15/13 (a) 65,000 63,863 Quebecor Media, Inc. 7.75%, due 3/15/16 180,000 174,150 7.75%, due 3/15/16 (b) 85,000 82,025 Quebecor World, Inc. 9.75%, due 1/15/15 (b) 135,000 131,625 Shaw Communications, Inc. 7.50%, due 11/20/13 C$ 225,000 256,023 Sun Media Corp. 7.625%, due 2/15/13 $ 210,000 206,850 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS--FOREIGN (CONTINUED) - ---------------------------------------------------------------------------------- CANADA (CONTINUED) Videotron Ltee 6.375%, due 12/15/15 $ 120,000 $ 115,800 ------------ 1,586,187 ------------ CAYMAN ISLANDS (1.5%) Cosan Finance, Ltd. 7.00%, due 2/1/17 (b) 395,000 380,188 Marfrig Overseas, Ltd. Series Reg S 9.625%, due 11/16/16 250,000 262,500 Odebrecht Finance, Ltd. 7.50%, due 10/18/17 (b) 250,000 250,000 Shimao Property Holdings, Ltd. 8.00%, due 12/1/16 (b) 200,000 195,500 Vale Overseas, Ltd. 6.25%, due 1/11/16 200,000 203,835 6.25%, due 1/23/17 65,000 65,722 6.875%, due 11/21/36 190,000 197,513 8.25%, due 1/17/34 50,000 60,011 ------------ 1,615,269 ------------ CHILE (0.2%) AES Gener S.A. 7.50%, due 3/25/14 250,000 260,376 ------------ FRANCE (0.6%) Lafarge S.A. 6.625%, due 11/29/17 L 300,000 625,238 ------------ GERMANY (0.7%) Kreditanstalt fuer Wiederaufbau Series E 5.50%, due 9/15/09 140,000 290,312 Series E 11.75%, due 8/8/08 ISK 12,000,000 198,476 Kyivstar GSM 10.375%, due 8/17/09 (b) $ 275,000 290,125 ------------ 778,913 ------------ LUXEMBOURG (2.5%) Covidien International Finance S.A. 6.00%, due 10/15/17 (b) 65,000 65,876 Evraz Group S.A. 8.25%, due 11/10/15 (b) 200,000 202,750 FMC Finance III S.A. 6.875%, due 7/15/17 (b) 215,000 215,538 Gaz Capital for Gazprom Series E 4.56%, due 12/9/12 E 500,000 680,601 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE LUXEMBOURG (CONTINUED) Gazprom International S.A. 7.201%, due 2/1/20 (b) $ 90,640 $ 93,133 Millicom International Cellular S.A. 10.00%, due 12/1/13 135,000 145,294 Norilsk Nickel Finance Luxembourg S.A. 7.125%, due 9/30/09 200,000 205,546 OJSC Russian Agricultural Bank 7.175%, due 5/16/13 (b) 100,000 103,140 OJSC Vimpel Communications 8.25%, due 5/23/16 (b) 300,000 310,500 Tengizchevroil Finance Co. S.A.R.L. 6.124%, due 11/15/14 (b) 100,000 96,000 TNK-BP Finance S.A. 7.50%, due 7/18/16 (b) 215,000 209,625 7.875%, due 3/13/18 (b) 400,000 395,500 ------------ 2,723,503 ------------ MEXICO (2.0%) America Movil SAB de C.V. 5.50%, due 3/1/14 100,000 99,750 8.46%, due 12/18/36 MXN 4,800,000 444,830 Controladora Mabe S.A. de C.V. 6.50%, due 12/15/15 (b) $ 150,000 152,250 6.50%, due 12/15/15 45,000 45,675 Grupo Gigante S.A. de C.V. 8.75%, due 4/13/16 (b)(g) 400,000 416,000 Grupo Televisa S.A. 6.625%, due 3/18/25 500,000 517,500 8.49%, due 5/11/37 MXN 2,500,000 231,463 Kansas City Southern de Mexico S.A. de C.V. 7.375%, due 6/1/14 (b) $ 30,000 30,000 Telefonos de Mexico S.A. de C.V. 5.50%, due 1/27/15 290,000 286,375 ------------ 2,223,843 ------------ NETHERLANDS (2.4%) ATF Capital B.V. 9.25%, due 2/21/14 (b) 810,000 834,300 Coca-Cola HBC Finance B.V. 5.125%, due 9/17/13 50,000 48,880 Electricidad de Caracas Finance B.V. 10.25%, due 10/15/14 (b) 95,000 96,900 Excelcomindo Finance Co. B.V. 7.125%, due 1/18/13 (b) 100,000 99,500 Intergen N.V. 9.00%, due 6/30/17 (b) 210,000 222,075 Kazkommerts International B.V. 7.625%, due 2/13/12 L 50,000 91,999 8.50%, due 4/16/13 (b) $ 400,000 381,000 </Table> 18 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS--FOREIGN (CONTINUED) - ---------------------------------------------------------------------------------- NETHERLANDS (CONTINUED) Lukoil International Finance B.V. 6.356%, due 6/7/17 (b) $ 400,000 $ 385,000 Majapahit Holdings B.V. 7.75%, due 10/17/16 (b) 100,000 103,130 Temir Capital B.V. 9.50%, due 5/21/14 (b) 300,000 249,750 TuranAlem Finance B.V. 7.75%, due 4/25/13 (b) 100,000 89,000 ------------ 2,601,534 ------------ PANAMA (0.2%) AES El Salvador Trust 6.75%, due 2/1/16 (b) 200,000 199,560 ------------ PHILIPPINES (0.2%) National Power Corp. 6.875%, due 11/2/16 (b)(g) 200,000 204,750 ------------ QATAR (0.2%) Ras Laffan Liquefied Natural Gas Co., Ltd. III 6.332%, due 9/30/27 (b) 250,000 246,465 ------------ RUSSIA (0.3%) OAO Gazprom 9.625%, due 3/1/13 (b) 160,000 184,400 Siberian Oil Co. Series Reg S 10.75%, due 1/15/09 100,000 105,240 ------------ 289,640 ------------ SOUTH KOREA (0.1%) Hynix Semiconductor, Inc. 7.875%, due 6/27/17 (b) 100,000 95,250 ------------ SUPRANATIONAL (1.3%) Inter-American Development Bank 13.00%, due 6/20/08 ISK 37,500,000 624,477 INVISTA 9.25%, due 5/1/12 (b) $ 355,000 374,525 NXP B.V./NXP Funding LLC 7.875%, due 10/15/14 (g) 255,000 248,944 9.50%, due 10/15/15 (g) 170,000 160,650 ------------ 1,408,596 ------------ UNITED ARAB EMIRATES (0.5%) DP World, Ltd. 6.85%, due 7/2/37 (b) 600,000 602,356 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE UNITED KINGDOM (1.5%) BSKYB Finance UK PLC 6.50%, due 10/15/35 (b) $ 95,000 $ 93,102 Galaxy Entertainment Finance Co., Ltd. 9.875%, due 12/15/12 (b) 55,000 58,988 Series Reg S 9.875%, due 12/15/12 500,000 532,500 GTL Trade Finance, Inc. 7.25%, due 10/20/17 (b) 300,000 303,821 Independent News & Media Finance, Ltd. 5.75%, due 5/17/09 E 300,000 434,565 Inmarsat Finance PLC (zero coupon), due 11/15/12 10.375%, beginning 11/15/08 $ 250,000 241,250 ------------ 1,664,226 ------------ VENEZUELA (0.4%) Petroleos de Venezuela S.A. 5.50%, due 4/12/37 670,000 417,075 ------------ Total Corporate Bonds--Foreign (Cost $19,927,073) 20,152,933 ------------ FOREIGN GOVERNMENT BONDS (24.9%) - ---------------------------------------------------------------------------------- ARGENTINA (1.4%) Republic of Argentina (zero coupon), due 12/15/35 (a) 5,140,000 706,750 8.28%, due 12/31/33 870,718 881,602 ------------ 1,588,352 ------------ AUSTRALIA (0.8%) Commonwealth of Australia 5.75%, due 5/15/21 A$ 1,000,000 897,466 ------------ AUSTRIA (0.9%) Republic of Austria 4.65%, due 1/15/18 E 643,000 953,520 ------------ BELGIUM (0.5%) Kingdom of Belgium 5.00%, due 9/28/11 400,000 596,299 ------------ BRAZIL (3.0%) Federal Republic of Brazil V 8.25%, due 1/20/34 $ 1,321,000 1,712,016 V 12.50%, due 1/5/22 BRL 2,300,000 1,544,940 ------------ 3,256,956 ------------ CANADA (0.1%) Export Development Canada 13.00%, due 8/11/08 ISK 6,300,000 104,780 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE FOREIGN GOVERNMENT BONDS (CONTINUED) - ---------------------------------------------------------------------------------- COLOMBIA (1.2%) Republic of Colombia 7.375%, due 1/27/17 $ 400,000 $ 441,400 8.125%, due 5/21/24 300,000 360,750 12.00%, due 10/22/15 CP 992,000,000 564,892 ------------ 1,367,042 ------------ EGYPT (0.2%) Republic of Egypt (zero coupon), due 2/12/08 EGP 1,400,000 249,039 ------------ EL SALVADOR (0.3%) Republic of El Salvador 7.75%, due 1/24/23 (b) $ 250,000 290,000 ------------ GERMANY (1.6%) Republic of Germany V 5.00%, due 7/4/11 E 755,000 1,124,278 6.25%, due 1/4/30 350,000 626,871 ------------ 1,751,149 ------------ GREECE (2.2%) Hellenic Republic V 4.50%, due 5/20/14 1,200,000 1,751,888 5.90%, due 10/22/22 406,000 662,696 ------------ 2,414,584 ------------ INDONESIA (0.4%) Republic of Indonesia 6.875%, due 3/9/17 (b)(g) $ 200,000 210,500 7.25%, due 4/20/15 (b)(g) 180,000 193,050 ------------ 403,550 ------------ ITALY (2.4%) Republic of Italy 5.50%, due 11/1/10 E 600,000 899,836 6.00%, due 5/1/31 625,000 1,056,545 6.50%, due 11/1/27 372,000 658,606 ------------ 2,614,987 ------------ LEBANON (0.2%) Republic of Lebanon Series Reg S 8.25%, due 4/12/21 $ 275,000 250,938 ------------ MEXICO (1.6%) United Mexican States V 6.75%, due 9/27/34 1,300,000 1,454,050 7.25%, due 12/15/16 MXN 3,000,000 269,487 ------------ 1,723,537 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE PANAMA (1.3%) Republic of Panama 6.70%, due 1/26/36 $ 243,000 $ 255,150 8.875%, due 9/30/27 325,000 421,688 9.375%, due 4/1/29 550,000 748,000 ------------ 1,424,838 ------------ PERU (1.0%) Republic of Peru 6.55%, due 3/14/37 300,000 315,750 7.35%, due 7/21/25 475,000 545,063 8.75%, due 11/21/33 152,000 202,920 ------------ 1,063,733 ------------ PHILIPPINES (0.7%) Republic of Philippines 7.75%, due 1/14/31 200,000 228,000 9.50%, due 2/2/30 (g) 250,000 335,938 9.875%, due 1/15/19 (g) 200,000 260,000 ------------ 823,938 ------------ SRI LANKA (0.3%) Republic of Sri Lanka 8.25%, due 10/24/12 (b) 300,000 298,125 ------------ TURKEY (1.4%) Republic of Turkey 7.25%, due 3/15/15 400,000 423,520 7.375%, due 2/5/25 470,000 498,811 14.00%, due 1/19/11 TRY 670,000 576,264 ------------ 1,498,595 ------------ UKRAINE (0.2%) Ukraine Government 6.875%, due 3/4/11 (b) $ 175,000 180,478 ------------ UNITED KINGDOM (2.1%) United Kingdom Treasury Bonds 4.00%, due 3/7/09 L 97,000 198,643 4.25%, due 6/7/32 150,000 295,614 4.25%, due 3/7/36 205,000 406,606 5.00%, due 3/7/12 315,000 655,569 6.00%, due 12/7/28 285,000 692,922 ------------ 2,249,354 ------------ URUGUAY (0.2%) Republic of Uruguay 8.00%, due 11/18/22 $ 173,130 197,368 ------------ </Table> 20 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE FOREIGN GOVERNMENT BONDS (CONTINUED) - ---------------------------------------------------------------------------------- VENEZUELA (0.9%) Republic of Venezuela Series Reg S 6.18%, due 4/20/11 (a) $ 200,000 $ 190,000 9.25%, due 9/15/27 475,000 520,600 13.625%, due 8/15/18 181,000 245,255 ------------ 955,855 ------------ Total Foreign Government Bonds (Cost $23,556,812) 27,154,483 ------------ LOAN ASSIGNMENTS & PARTICIPATIONS (2.4%) (i) - ---------------------------------------------------------------------------------- AEROSPACE & DEFENSE (0.1%) DAE Aviation Holdings Tranche B-1 Term Loan 8.933%, due 7/31/14 62,603 62,486 Tranche B2 Term Loan 8.933%, due 7/31/14 47,397 47,308 ------------ 109,794 ------------ CHEMICALS (0.1%) Talecris Biotherapeutics, Inc. 2nd Lien Term Loan 12.08%, due 12/6/14 120,000 120,000 ------------ HEALTH CARE--SERVICES (0.6%) Community Health Systems, Inc. New Term Loan B 7.756%, due 7/25/14 190,000 185,369 HCA, Inc. Term Loan B 7.448%, due 11/18/13 406,925 397,111 ------------ 582,480 ------------ MEDIA (0.3%) Nielsen Finance LLC Dollar Term Loan 7.36%, due 8/9/13 346,501 336,875 ------------ MINING (0.2%) BHM Technologies LLC 1st Lien Term Loan 11.37%, due 7/21/13 294,894 252,871 ------------ REAL ESTATE (0.6%) Building Materials Corp. of America 2nd Lien Term Loan 10.813%, due 9/25/14 100,000 82,700 LNR Property Corp. Initial Tranche B Term Loan 8.11%, due 7/12/11 350,000 340,725 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE REAL ESTATE (CONTINUED) Rental Services Corp. 2nd Lien Term Loan 8.75%, due 11/27/13 $ 79,584 $ 77,445 Riverdeep Interactive Learning USA, Inc. Bridge Loan 11.938%, due 12/21/14 55,060 54,819 Transfirst Holdings, Inc. Term Loan B 7.95%, due 6/15/14 99,750 95,511 ------------ 651,200 ------------ RETAIL (0.3%) Michaels Stores, Inc. New Term Loan B 7.619%, due 10/31/13 99,497 95,088 Neiman Marcus Group, Inc. (The) Term Loan B 7.448%, due 4/6/13 123,418 121,186 Toys "R" Us (Delaware), Inc. Term Loan 10.125%, due 1/19/13 145,000 145,030 ------------ 361,304 ------------ SOFTWARE (0.2%) SunGard Data Systems, Inc. Term Loan 7.356%, due 2/28/14 166,194 163,758 ------------ Total Loan Assignments & Participations (Cost $2,676,737) 2,578,282 ------------ MORTGAGE-BACKED SECURITIES (2.4%) - ---------------------------------------------------------------------------------- COMMERCIAL MORTGAGE LOANS (COLLATERALIZED MORTGAGE OBLIGATIONS) (2.4%) Banc of America Commercial Mortgage, Inc. Series 2005-5, Class A2 5.001%, due 10/10/45 295,000 293,474 Bayview Commercial Asset Trust Series 2006-4A, Class A1 5.361%, due 12/25/36 (a)(b) 100,373 99,761 Citigroup Commercial Mortgage Trust Series 2004-C2, Class A5 4.733%, due 10/15/41 220,000 209,965 Citigroup/Deutsche Bank Commercial Mortgage Trust Series 2005-CD1, Class A4 5.225%, due 7/15/44 440,000 432,770 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE MORTGAGE-BACKED SECURITIES (CONTINUED) - ---------------------------------------------------------------------------------- COMMERCIAL MORTGAGE LOANS (COLLATERALIZED MORTGAGE OBLIGATIONS) (CONTINUED) Four Times Square Trust Series 2006-4TS, Class A 5.401%, due 12/13/28 (b) $ 120,000 $ 115,078 LB-UBS Commercial Mortgage Trust Series 2004-C2, Class A2 3.246%, due 3/15/29 425,000 415,635 Series 2004-C7, Class A1 3.625%, due 10/15/29 139,180 137,138 Series 2005-C7, Class A4 5.197%, due 11/15/30 235,000 229,223 Merrill Lynch Mortgage Trust Series 2004-MKB1, Class A1 3.563%, due 2/12/42 110,259 108,931 Series 2004-BPC1, Class A5 4.855%, due 10/12/41 (a) 555,000 534,217 Timberstar Trust Series 2006-1, Class A 5.668%, due 10/15/36 (b)(d) 40,000 39,750 Wachovia Bank Commercial Mortgage Trust Series 2004-C14, Class A1 3.477%, due 8/15/41 43,685 43,035 ------------ Total Mortgage-Backed Securities (Cost $2,719,471) 2,658,977 ------------ MUNICIPAL BONDS (0.4%) - ---------------------------------------------------------------------------------- OHIO (0.2%) Buckeye, Ohio, Tobacco Settlement Financing Authority 5.75%, due 6/1/34 250,000 241,250 ------------ TEXAS (0.1%) Harris County Texas Industrial Development Corp. Solid Waste Deer Park 5.683%, due 3/1/23 (a) 120,000 118,974 ------------ WEST VIRGINIA (0.1%) Tobacco Settlement Finance Authority of West Virginia 7.467%, due 6/1/47 100,000 98,037 ------------ Total Municipal Bonds (Cost $462,523) 458,261 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE U.S. GOVERNMENT & FEDERAL AGENCIES (16.6%) - ---------------------------------------------------------------------------------- FANNIE MAE (COLLATERALIZED MORTGAGE OBLIGATION) (0.1%) Series 2006-B1, Class AB 6.00%, due 6/25/16 $ 132,965 $ 134,302 ------------ FANNIE MAE GRANTOR TRUST (COLLATERALIZED MORTGAGE OBLIGATION) (0.0%)++ Series 1998-M6, Class A2 6.32%, due 8/15/08 (j) 29,944 30,022 ------------ FEDERAL HOME LOAN MORTGAGE CORPORATION (1.2%) 4.75%, due 11/17/15 740,000 734,480 6.25%, due 7/15/32 525,000 599,538 ------------ 1,334,018 ------------ FEDERAL HOME LOAN MORTGAGE CORPORATION (MORTGAGE PASS-THROUGH SECURITIES) (0.2%) 3.00%, due 8/1/10 77,465 74,308 4.311%, due 3/1/35 (a) 112,955 111,457 ------------ 185,765 ------------ FEDERAL NATIONAL MORTGAGE ASSOCIATION (12.4%) 4.625%, due 5/1/13 135,000 133,741 V 4.875%, due 5/18/12 6,450,000 6,520,352 5.125%, due 1/2/14 150,000 151,433 5.25%, due 8/1/12 1,035,000 1,054,919 V 5.375%, due 6/12/17 (g) 2,075,000 2,142,186 V 6.25%, due 2/1/11 2,260,000 2,372,546 V 6.625%, due 9/15/09 1,150,000 1,196,743 ------------ 13,571,920 ------------ FEDERAL NATIONAL MORTGAGE ASSOCIATION (MORTGAGE PASS-THROUGH SECURITIES) (0.2%) 6.00%, due 9/1/34 87,613 88,451 6.00%, due 9/1/35 89,171 90,112 ------------ 178,563 ------------ FREDDIE MAC (COLLATERALIZED MORTGAGE OBLIGATION) (0.2%) Series 2632, Class NH 3.50%, due 6/15/13 171,462 165,771 ------------ GOVERNMENT NATIONAL MORTGAGE ASSOCIATION (MORTGAGE PASS-THROUGH SECURITY) (0.0%)++ 6.00%, due 8/15/32 3 3 ------------ OVERSEAS PRIVATE INVESTMENT CORPORATION (1.1%) V 5.142%, due 12/15/23 (k) 1,200,000 1,211,700 ------------ </Table> 22 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE U.S. GOVERNMENT & FEDERAL AGENCIES (CONTINUED) - ---------------------------------------------------------------------------------- UNITED STATES TREASURY NOTES (1.2%) 3.875%, due 9/15/10 (g) $ 1,115,000 $ 1,112,822 4.75%, due 8/15/17 (g) 215,000 219,737 ------------ 1,332,559 ------------ Total U.S. Government & Federal Agencies (Cost $18,125,734) 18,144,623 ------------ YANKEE BONDS (0.4%) (l) - ---------------------------------------------------------------------------------- FOREST PRODUCTS & PAPER (0.3%) Abitibi-Consolidated, Inc. 8.85%, due 8/1/30 60,000 44,400 Smurfit Capital Funding PLC 7.50%, due 11/20/25 245,000 237,650 ------------ 282,050 ------------ INSURANCE (0.1%) Fairfax Financial Holdings, Ltd. 7.375%, due 4/15/18 (g) 35,000 32,550 7.75%, due 7/15/37 (g) 35,000 32,550 8.30%, due 4/15/26 (g) 10,000 9,550 ------------ 74,650 ------------ OIL & GAS (0.0%)++ YPF Sociedad Anonima 9.125%, due 2/24/09 60,000 62,280 ------------ Total Yankee Bonds (Cost $412,338) 418,980 ------------ MEDIUM-TERM NOTE (0.2%) - ---------------------------------------------------------------------------------- DIVERSIFIED FINANCIAL SERVICES (0.2%) Lehman Brothers Holdings, Inc. 6.20%, due 9/26/14 250,000 251,622 ------------ Total Medium-Term Note (Cost $249,792) 251,622 ------------ Total Long-Term Bonds (Cost $98,801,334) 102,525,771 ------------ <Caption> SHARES COMMON STOCKS (0.9%) - ---------------------------------------------------------------------------------- AGRICULTURE (0.0%)++ North Atlantic Trading Co., Inc. (c)(d)(m)(n) 522 5 ------------ </Table> <Table> <Caption> SHARES VALUE AIRLINES (0.4%) Delta Air Lines, Inc. (g)(m) 5,825 $ 121,160 Northwest Airlines, Inc. (m) 17,174 318,578 ------------ 439,738 ------------ DIVERSIFIED FINANCIAL SERVICES (0.0%)++ Adelphia Contingent Value Vehicle (c)(d)(f)(m) 100,330 1,003 ------------ MEDIA (0.2%) Haights Cross Communications, Inc. (c)(d)(m)(n) 15,988 154,284 ------------ RETAIL (0.0%)++ Star Gas Partners, L.P. (m) 6,675 30,571 ------------ SOFTWARE (0.1%) QuadraMed Corp. (c)(m) 25,588 71,391 ------------ TELECOMMUNICATIONS (0.2%) Loral Space & Communications, Ltd. (m) 1,760 71,069 Neon Communications Group, Inc. (d)(m)(n) 37,056 162,213 ------------ 233,282 ------------ Total Common Stocks (Cost $774,354) 930,274 ------------ CONVERTIBLE PREFERRED STOCKS (1.4%) - ---------------------------------------------------------------------------------- CHEMICALS (0.3%) Celanese Corp. 4.25% 5,635 302,769 ------------ INVESTMENT COMPANIES (0.4%) Vale Capital, Ltd. 5.50% Series RIO 5,090 372,690 ------------ PHARMACEUTICALS (0.2%) Schering-Plough Corp. 6.00% 940 250,275 ------------ SOFTWARE (0.2%) QuadraMed Corp. 5.50% (b)(c)(n) 10,400 244,400 ------------ TELECOMMUNICATIONS (0.0%)++ Neon Communications Group, Inc. 6.00% (c)(d) 5,076 23,527 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 23 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE CONVERTIBLE PREFERRED STOCKS (CONTINUED) - ---------------------------------------------------------------------------------- TRANSPORTATION (0.3%) Bristow Group, Inc. 5.50% 4,410 $ 282,857 ------------ Total Convertible Preferred Stocks (Cost $1,270,037) 1,476,518 ------------ PREFERRED STOCKS (0.4%) - ---------------------------------------------------------------------------------- MEDIA (0.0%)++ Ziff Davis Holdings, Inc. 10.00% (c) 48 720 ------------ REAL ESTATE INVESTMENT TRUSTS (0.4%) Sovereign Real Estate Investment Corp. 12.00% (b)(c) 295 411,968 ------------ TELECOMMUNICATIONS (0.0%)++ Loral Skynet Corp. 12.00% Series A (h) 391 78,396 ------------ Total Preferred Stocks (Cost $354,459) 491,084 ------------ <Caption> NUMBER OF CONTRACTS PURCHASED CALL OPTION (0.1%) - ---------------------------------------------------------------------------------- REAL ESTATE (0.1%) Australian Dollar Strike Price $0.93 Expire 4/28/08 4,000,000 112,000 ------------ Total Purchased Call Option (Premium $86,600) 112,000 ------------ PURCHASED PUT OPTION (0.0%)++ - ---------------------------------------------------------------------------------- REAL ESTATE (0.0%)++ British Pound Strike Price $2.01 Expire 3/27/08 4,000,000 32,000 ------------ Total Purchased Put Option (Premium $80,900) 32,000 ------------ <Caption> NUMBER OF WARRANTS WARRANTS (0.0%)++ - ---------------------------------------------------------------------------------- MEDIA (0.0%)++ Haights Cross Communications, Inc. Strike Price $0.001 Expire 7/31/08 (c)(d)(m)(n) 223 2,150 </Table> <Table> <Caption> NUMBER OF WARRANTS VALUE MEDIA (CONTINUED) Ziff Davis Holdings, Inc. Strike Price $0.001 Expire 8/12/12 (d)(m) 8,954 $ 90 ------------ Total Warrants (Cost $120) 2,240 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (8.0%) - ---------------------------------------------------------------------------------- COMMERCIAL PAPER (0.6%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 $ 635,000 635,000 ------------ Total Commercial Paper (Cost $635,000) 635,000 ------------ <Caption> SHARES INVESTMENT COMPANY (6.5%) State Street Navigator Securities Lending Prime Portfolio (o) 7,126,910 7,126,910 ------------ Total Investment Company (Cost $7,126,910) 7,126,910 ------------ <Caption> PRINCIPAL AMOUNT U.S. GOVERNMENT (0.9%) United States Treasury Bill 3.625%, due 11/8/07 $ 1,000,000 999,295 ------------ Total U.S. Government (Cost $999,295) 999,295 ------------ Total Short-Term Investments (Cost $8,761,205) 8,761,205 ------------ Total Investments (Cost $110,129,009) 104.8% 114,331,092(p) Liabilities in Excess of Cash and Other Assets (4.8) (5,283,011) --------------- ------------ Net Assets 100.0% $109,048,081 =============== ============ </Table> 24 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's liquid assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. This percentage is marked-to-market daily against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. (a) Floating rate. Rate shown is the rate in effect at October 31, 2007. (b) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (c) Illiquid security. The total market value of these securities at October 31, 2007 is $981,973, which represents 0.9% of the Fund's net assets. (d) Fair valued security. The total market value of these securities at October 31, 2007 is $455,547, which reflects 0.4% of the Fund's net assets. (e) Subprime mortgage investment. The total market value of these securities at October 31, 2007 is $215,977, which represents 0.2% of the Fund's net assets. (f) Issue in default. (g) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $6,958,822; cash collateral of $7,126,910 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (h) PIK ("Payment in Kind")--interest or dividend payment is made with additional securities. (i) Floating Rate Loan--generally pays interest at rates which are periodically re-determined at a margin above the London Inter-Bank Offered Rate ("LIBOR") or other short-term rates. The rate shown is the rate(s) in effect at October 31, 2007. Floating Rate Loans are generally considered restrictive in that the Fund is ordinarily contractually obligated to receive consent from the Agent Bank and/or borrower prior to disposition of a Floating Rate Loan. (j) ACES--Alternative Credit Enhancement Structure. (k) United States Government Guaranteed Security. (l) Yankee Bond--dollar-denominated bond issued in the United States by a foreign bank or corporation. (m) Non-income producing security. (n) Restricted security. (o) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (p) At October 31, 2007, cost is $111,243,680 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 4,452,581 Gross unrealized depreciation (1,365,169) ----------- Net unrealized appreciation $ 3,087,412 =========== </Table> <Table> The following abbreviations are used in the above portfolio: A$--Australian Dollar BRL--Brazilian Real C$--Canadian Dollar CP--Colombian Peso EGP--Egyptian Pound E--Euro L--British Pound Sterling ISK--Icelandic Krona MXN--Mexican Peso TRY--New Turkish Lira </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 25 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $110,129,009) including $6,958,822 market value of securities loaned $114,331,092 Cash 280,822 Cash denominated in foreign currencies (identified cost $44,509) 44,809 Receivables: Dividends and interest 1,976,155 Investment securities sold 630,004 Fund shares sold 52,460 Other assets 13,225 Unrealized appreciation on foreign currency forward contracts 175,115 ------------- Total assets 117,503,682 ------------- LIABILITIES: Securities lending collateral 7,126,910 Payables: Investment securities purchased 439,180 Fund shares redeemed 134,028 Manager (See Note 3) 61,122 NYLIFE Distributors (See Note 3) 52,257 Transfer agent (See Note 3) 49,062 Shareholder communication 46,297 Custodian 19,715 Professional fees 16,149 Trustees 1,473 Accrued expenses 2,476 Dividend payable 107,841 Unrealized depreciation on foreign currency forward contracts 399,091 ------------- Total liabilities 8,455,601 ------------- Net assets $109,048,081 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 121,071 Additional paid-in capital 109,979,695 ------------- 110,100,766 Accumulated distributions in excess of net investment income (644,207) Accumulated net realized loss on investments (4,443,280) Net unrealized appreciation on investments 4,202,083 Net unrealized depreciation on translation of other assets and liabilities in foreign currencies and foreign currency forward contracts (167,281) ------------- Net assets $109,048,081 ============= CLASS A Net assets applicable to outstanding shares $ 68,636,927 ============= Shares of beneficial interest outstanding 7,612,356 ============= Net asset value per share outstanding $ 9.02 Maximum sales charge (4.50% of offering price) 0.43 ------------- Maximum offering price per share outstanding $ 9.45 ============= CLASS B Net assets applicable to outstanding shares $ 28,068,659 ============= Shares of beneficial interest outstanding 3,121,571 ============= Net asset value and offering price per share outstanding $ 8.99 ============= CLASS C Net assets applicable to outstanding shares $ 12,080,747 ============= Shares of beneficial interest outstanding 1,344,123 ============= Net asset value and offering price per share outstanding $ 8.99 ============= CLASS I Net assets applicable to outstanding shares $ 261,748 ============= Shares of beneficial interest outstanding 29,022 ============= Net asset value and offering price per share outstanding $ 9.02 ============= </Table> 26 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $6,898,670 Dividends 69,955 Income from securities loaned--net 19,020 ----------- Total income 6,987,645 ----------- EXPENSES: Manager (See Note 3) 665,009 Distribution--Class B (See Note 3) 234,203 Distribution--Class C (See Note 3) 98,216 Transfer agent--Classes A, B and C (See Note 3) 289,370 Transfer agent--Class I (See Note 3) 349 Distribution/Service--Class A (See Note 3) 165,726 Service--Class B (See Note 3) 78,068 Service--Class C (See Note 3) 32,739 Custodian 77,439 Professional fees 69,844 Shareholder communication 54,339 Registration 52,808 Recordkeeping 37,750 Trustees 8,118 Miscellaneous 2,437 ----------- Total expenses before waiver 1,866,415 Expense waiver from Manager (See Note 3) (93,916) ----------- Net expenses 1,772,499 ----------- Net investment income 5,215,146 ----------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Security transactions 2,396,459 Foreign currency transactions (352,335) ----------- Net realized gain on investments and foreign currency transactions 2,044,124 ----------- Net change in unrealized appreciation on: Security transactions and unfunded loan commitments 244,351 Translation of other assets and liabilities in foreign currencies and foreign currency forward contracts (168,479) ----------- Net change in unrealized appreciation on investments, unfunded loan commitments and foreign currency transactions 75,872 ----------- Net realized and unrealized gain on investments, foreign currency transactions and unfunded loan commitments 2,119,996 ----------- Net increase in net assets resulting from operations $7,335,142 =========== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 27 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income $ 5,215,146 $ 4,935,048 Net realized gain on investments and foreign currency transactions 2,044,124 541,651 Net change in unrealized appreciation on investments, unfunded loan commitments and foreign currency transactions 75,872 1,647,581 --------------------------- Net increase in net assets resulting from operations 7,335,142 7,124,280 --------------------------- Dividends to shareholders: From net investment income: Class A (3,741,394) (3,043,145) Class B (1,549,496) (2,170,137) Class C (645,805) (592,217) Class I (13,279) (13,052) --------------------------- Total dividends to shareholders (5,949,974) (5,818,551) --------------------------- Capital share transactions: Net proceeds from sale of shares 23,037,979 19,973,282 Net asset value of shares issued to shareholders in reinvestment of dividends 4,506,261 4,106,067 Cost of shares redeemed (32,150,036) (38,942,928) Net asset value of shares converted (See Note 1): Class A 3,826,085 25,063,683 Class B (3,826,085) (25,083,683) --------------------------- Decrease in net assets derived from capital share transactions (4,605,796) (14,863,579) --------------------------- Net decrease in net assets (3,220,628) (13,557,850) NET ASSETS: Beginning of year 112,268,709 125,826,559 --------------------------- End of year $109,048,081 $112,268,709 =========================== Accumulated distributed in excess of net investment income at end of year $ (644,207) $ (1,013,401) =========================== </Table> 28 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 29 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A --------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 8.91 $ 8.81 $ 9.01 $ 8.77 $ 7.97 $ 8.22 ------- ------- ------- ------- ----------- ------------ Net investment income (a) 0.45 0.40 0.39 0.40 0.39 0.55 Net realized and unrealized gain (loss) on investments 0.21 0.18 (0.24) 0.37 0.86 (0.03) Net realized and unrealized gain (loss) on foreign currency transactions (0.04) (0.01) 0.04 (0.05) 0.01 (0.15) ------- ------- ------- ------- ----------- ------------ Total from investment operations 0.62 0.57 0.19 0.72 1.26 0.37 ------- ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.51) (0.47) (0.39) (0.48) (0.38) (0.46) Return of capital -- -- -- -- (0.08) (0.16) ------- ------- ------- ------- ----------- ------------ Total dividends and distributions (0.51) (0.47) (0.39) (0.48) (0.46) (0.62) ------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 9.02 $ 8.91 $ 8.81 $ 9.01 $ 8.77 $ 7.97 ======= ======= ======= ======= =========== ============ Total investment return (b) 7.14% 6.67% 2.11% 8.44% 16.22%(c) 4.78% Ratios (to average net assets)/Supplemental Data: Net investment income 5.01% 4.60% 4.32% 4.48% 5.59%+ 6.95% Net expenses 1.30% 1.30% 1.34% 1.41% 1.46%+ 1.49% Expenses (before waiver) 1.39% 1.46% 1.40% 1.41% 1.46%+ 1.49% Portfolio turnover rate 64% 87%(d) 105% 84% 80% 84% Net assets at end of period (in 000's) $68,637 $65,566 $40,076 $37,179 $31,042 $18,297 </Table> <Table> <Caption> CLASS C --------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 8.89 $ 8.78 $ 8.99 $ 8.75 $ 7.95 $ 8.20 ------- ------- ------- ------- ----------- ------------ Net investment income (a) 0.38 0.34 0.32 0.33 0.34 0.49 Net realized and unrealized gain (loss) on investments 0.20 0.18 (0.25) 0.39 0.86 (0.03) Net realized and unrealized gain (loss) on foreign currency transactions (0.04) (0.01) 0.04 (0.06) 0.01 (0.15) ------- ------- ------- ------- ----------- ------------ Total from investment operations 0.54 0.51 0.11 0.66 1.21 0.31 ------- ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.44) (0.40) (0.32) (0.42) (0.34) (0.42) Return of capital -- -- -- -- (0.07) (0.14) ------- ------- ------- ------- ----------- ------------ Total dividends and distributions (0.44) (0.40) (0.32) (0.42) (0.41) (0.56) ------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 8.99 $ 8.89 $ 8.78 $ 8.99 $ 8.75 $ 7.95 ======= ======= ======= ======= =========== ============ Total investment return (b) 6.23% 6.01% 1.23% 7.68% 15.55%(c) 3.99% Ratios (to average net assets)/Supplemental Data: Net investment income 4.26% 3.85% 3.57% 3.73% 4.84%+ 6.20% Net expenses 2.05% 2.05% 2.09% 2.16% 2.21%+ 2.24% Expenses (before waiver) 2.13% 2.21% 2.15% 2.16% 2.21%+ 2.24% Portfolio turnover rate 64% 87%(d) 105% 84% 80% 84% Net assets at end of period (in 000's) $12,081 $12,355 $14,004 $14,449 $10,573 $5,967 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. Class I is not subject to sales charges. (c) Total return is not annualized. (d) The portfolio turnover rate not including mortgage dollar rolls for the year ended October 31, 2006 is 66%. </Table> 30 MainStay Diversified Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 8.89 $ 8.78 $ 8.99 $ 8.75 $ 7.95 $ 8.20 ------- ------- ------- ------- ----------- ------------ 0.38 0.34 0.32 0.33 0.34 0.49 0.20 0.18 (0.25) 0.39 0.86 (0.03) (0.04) (0.01) 0.04 (0.06) 0.01 (0.15) ------- ------- ------- ------- ------- ------- 0.54 0.51 0.11 0.66 1.21 0.31 ------- ------- ------- ------- ----------- ------------ (0.44) (0.40) (0.32) (0.42) (0.34) (0.42) -- -- -- -- (0.07) (0.14) ------- ------- ------- ------- ----------- ------------ (0.44) (0.40) (0.32) (0.42) (0.41) (0.56) ------- ------- ------- ------- ----------- ------------ $ 8.99 $ 8.89 $ 8.78 $ 8.99 $ 8.75 $ 7.95 ======= ======= ======= ======= =========== ============ 6.23% 6.01% 1.23% 7.68% 15.55%(c) 3.99% 4.26% 3.85% 3.57% 3.73% 4.84%+ 6.20% 2.05% 2.05% 2.09% 2.16% 2.21%+ 2.24% 2.13% 2.21% 2.15% 2.16% 2.21%+ 2.24% 64% 87%(d) 105% 84% 80% 84% $28,069 $34,148 $71,515 $77,933 $73,799 $55,842 </Table> <Table> <Caption> CLASS I ----------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $ 8.91 $ 8.81 $ 9.02 $ 8.96 ------ ------ ------ ----------- 0.48 0.43 0.42 0.33 0.21 0.18 (0.25) 0.16 (0.04) (0.01) 0.04 (0.02) ------ ------ ------ ----------- 0.65 0.60 0.21 0.47 ------ ------ ------ ----------- (0.54) (0.50) (0.42) (0.41) -- -- -- -- ------ ------ ------ ----------- (0.54) (0.50) (0.42) (0.41) ------ ------ ------ ----------- $ 9.02 $ 8.91 $ 8.81 $ 9.02 ====== ====== ====== =========== 7.50% 7.09% 2.32% 5.44%(c) 5.37% 4.94% 4.69% 4.77%+ 0.96% 0.96% 0.97% 1.12%+ 1.04% 1.12% 1.03% 1.12%+ 64% 87%(d) 1.05% 84% $ 262 $ 199 $ 232 $ 72 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 31 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Diversified Income Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares and Class B shares commenced on February 28, 1997. Class C shares commenced on September 1, 1998. Class I shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to provide current income and competitive overall return by investing primarily in domestic and foreign debt securities. The Fund invests in high yield securities (sometimes called "junk bonds"), which are generally considered speculative because they present a greater risk of loss, including default, than higher quality debt securities. These securities pay a premium--a high interest rate or yield--because of the increased risk of loss. These securities can also be subject to greater price volatility. The Fund invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Options contracts are valued at the last posted settlement price on the market where such options are principally traded. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Foreign currency forward contracts are valued at their fair market values determined on the basis of the mean between the last current bid and ask prices based on dealer or exchange quotations. Loans are valued at the average of bid quotations obtained from a pricing service. The Trust has engaged an independent pricing service to provide market value quotations from dealers in loans. As of October 31, 2007, 100% of total investments in loans were valued based on prices from such services. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity 32 MainStay Diversified Income Fund and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $455,547 that were valued in such a manner. Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. Investment income received by the Fund from foreign sources may be subject to foreign income taxes. These foreign income taxes are generally withheld at the source. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income monthly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the constant yield method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. The investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 36) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) PURCHASED AND WRITTEN OPTIONS. The Fund may write covered call and put options on its portfolio securities or foreign currencies. Premiums are received and are recorded as liabilities. The liabilities are subsequently adjusted and unrealized appreciation or depreciation is recorded to reflect the current value of the options written. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are canceled in closing www.mainstayfunds.com 33 NOTES TO FINANCIAL STATEMENTS (CONTINUED) purchase transactions are added to the proceeds or netted against the amount paid on the transaction to determine the realized gain or loss. By writing a covered call option, in exchange for the premium, the Fund foregoes the opportunity for capital appreciation above the exercise price should the price of the underlying security or foreign currency increase. By writing a covered put option, the Fund, in exchange for the premium, accepts the risk of a decline in the market value of the underlying security or foreign currency below the exercise price. A call option may be covered by the call writer's owning the underlying security throughout the option period. A call option may also be covered by the call writer's maintaining liquid assets valued at greater than the exercise price of the call written. When writing a covered call option, the Fund, in return for the premium on the option, gives up the opportunity to profit from a price increase in the underlying securities above the exercise price, but, as long as the obligation as the writer continues, has retained the risk of loss should the price of the underlying security decline. After writing a put option, the Fund may incur a loss equal to the difference between the exercise price of the option and the sum of the market value of the underlying security plus the premium received from the sale of the option. The Fund may purchase call and put options on its portfolio securities. The Fund may purchase call options to protect against an increase in the price of the security it anticipates purchasing. The Fund may purchase put options on its securities to protect against a decline in the value of the security or to close out covered written put positions. The Fund may also purchase options to seek to enhance returns. Risks may arise from an imperfect correlation between the change in market value of the securities held by the Fund and the prices of options relating to the securities purchased or sold by the Fund and from the possible lack of a liquid secondary market for an option. The maximum exposure to loss for any purchased option is limited to the premium initially paid for the option. (H) LOAN ASSIGNMENTS, PARTICIPATIONS AND COMMITMENTS. The Fund invests in loan assignments and loan participations. Loan assignments and participations are agreements to make money available (a "commitment") to a borrower in a specified amount, at a specified rate and within a specified time. Such loan assignments and participations are typically senior, secured and collateralized in nature. The Fund records an investment when the borrower withdraws money and records interest as earned. These loans pay interest at rates which are periodically reset by reference to a base lending rate plus a spread. These base lending rates are generally the prime rate offered by a designated U.S. bank or London InterBank Offered Rate ("LIBOR"). The loans in which the Fund invests are generally readily marketable, but may be subject to some restrictions on resale. For example, the Fund may be contractually obligated to receive approval from the agent bank and/or borrower prior to the sale of these investments. The Fund assumes the credit risk of the borrower, the selling participant and any other persons interpositioned between the Fund and the borrower ("intermediate participants"). In the event that the borrower, selling participant or intermediate participants becomes insolvent or enters into bankruptcy, the Fund may incur certain costs and delays in realizing payment, or may suffer a loss of principal and/or interest. Unfunded commitments represent the remaining obligation of the Fund to the borrower. At any point in time, up to the maturity date of the issue, the borrower may demand the unfunded portion. These unfunded amounts are recorded in memorandum accounts. (I) FOREIGN CURRENCY FORWARD CONTRACTS. A foreign currency forward contract is an agreement to buy or sell currencies of different countries on a specified future date at a specified rate. During the period the forward contract is open, changes in the value of the contract are recognized as unrealized gains or losses by "marking to market" such contract on a daily basis to reflect the market value of the contract at the end of each day's trading. When the forward contract is closed, the Fund records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund's basis in the contract. The Fund enters into foreign currency forward contracts primarily to hedge its foreign currency denominated investments and receivables and payables against adverse movements in future foreign exchange rates or to try to enhance the Fund's returns. The use of foreign currency forward contracts involves, to varying degrees, elements of market risk in excess of the amount recognized in the Statement of Assets and Liabilities. The contract amount reflects the extent of the Fund's involvement in these financial instruments. Risks arise from the possible movements in the foreign exchange rates underlying these instruments. The unrealized appreciation on forward contracts reflects the Fund's exposure at period end to credit loss in the event of a counterparty's failure to perform its obligations. (See Note 5 on page 38.) (J) FOREIGN CURRENCY TRANSACTIONS. The books and records of the Fund are kept in U.S. dollars. Prices of securities denominated in foreign currency amounts are translated into U.S. dollars at the mean between the buying and selling rates last quoted by any major U.S. bank at the following dates: (i) market value of investment securities, other assets and liabilities--at the valuation date, (ii) purchases and sales of investment securities, income and expenses--at the date of such transactions. 34 MainStay Diversified Income Fund The assets and liabilities are presented at the exchange rates and market values at the close of the period. The realized and unrealized changes in net assets arising from fluctuations in exchange rates and market prices of securities are not separately presented. Net realized gain (loss) on foreign currency transactions represents net gains and losses on foreign currency forward contracts, net currency gains or losses realized as a result of differences between the amounts of securities sale proceeds or purchase cost, dividends, interest and withholding taxes as recorded on the Fund's books, and the U.S. dollar equivalent amount actually received or paid. Net currency gains or losses from valuing such foreign currency denominated assets and liabilities, other than investments at valuation date exchange rates, are reflected in unrealized foreign exchange gains or losses. (K) MORTGAGE DOLLAR ROLLS. The Fund enters into mortgage dollar roll ("MDR") transactions in which it sells mortgage-backed securities ("MBS") from its portfolio to a counterparty from whom it simultaneously agrees to buy a similar security on a delayed delivery basis. The MDR transactions of the Fund are classified as purchase and sale transactions. The securities sold in connection with the MDRs are removed from the portfolio and a realized gain or loss is recognized. The securities the Fund has agreed to acquire are included at market value in the Portfolio of Investments and liabilities for such purchase commitments are included as payables for investments purchased. During the roll period, the Fund forgoes principal and interest paid on the securities. The Fund is compensated by the difference between the current sales price and the forward price for the future as well as by the earnings on the cash proceeds of the initial sale. MDRs may be renewed without physical delivery of the securities subject to the contract. The Fund maintains liquid assets from its portfolio having a value not less than the repurchase price, including accrued interest. MDR transactions involve certain risks, including the risk that the MBS returned to the Fund at the end of the roll, while substantially similar, could be inferior to what was initially sold to the counterparty. (L) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (M) RESTRICTED SECURITIES. A restricted security is a security which has been purchased through a private offering and cannot be resold to the general public without prior registration under the Securities Act of 1933. The Fund may not have the right to demand that such securities be registered. Disposal of these securities may involve time-consuming negotiations and expenses and it may be difficult to obtain a prompt sale at an acceptable price. (See Note 5 on page 38.) (N) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.60% on assets up to $500 million and 0.55% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or www.mainstayfunds.com 35 NOTES TO FINANCIAL STATEMENTS (CONTINUED) reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.30%; Class B, 2.05%; Class C, 2.05%; and Class I, 0.96%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $665,009 and waived its fees in the amount of $93,916. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $19,479 $ 190,789 $93,916 $304,184 - ----------------------------------------------------------------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, the Manager had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.30% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $18,149 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $497, $47,296, and $2,601, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $289,719. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $8,652,415 12.6% - ---------------------------------------------------------- Class C 113 0.0* - ---------------------------------------------------------- Class I 1,189 0.5 - ---------------------------------------------------------- </Table> * Less than one-tenth of a percent. 36 MainStay Diversified Income Fund (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $4,107. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $37,750 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $ 132,785 $(4,317,631) $(119,578) $3,251,739 $(1,052,685) -------------------------------------------------------------------- </Table> The difference between book-basis and tax-basis unrealized appreciation is primarily due to wash sale deferrals, straddle loss deferrals, and mark to market on foreign currency forward contracts. The other temporary differences are primarily due to distribution payables and interest on defaulted securities. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net realized loss on investments and additional paid-in capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED NET ACCUMULATED NET REALIZED GAIN (LOSS) ADDITIONAL INVESTMENT INCOME (LOSS) ON INVESTMENTS PAID-IN CAPITAL $1,104,022 $(1,104,022) $ -- ----------------------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to foreign currency gain (loss), prior year post financial adjustments, straddles, reclassification of consent payment and paydown gain (loss). At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $4,317,631 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS AMOUNT AVAILABLE THROUGH (000'S) 2008 $ 319 2009 864 2010 1,161 2011 524 2014 1,450 ------------------------------------------- $4,318 ------------------------------------------- </Table> The Fund utilized $1,003,149 of capital loss carryforwards during the year ended October 31, 2007. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $5,949,974 $5,818,551 - ----------------------------------------------------------- </Table> www.mainstayfunds.com 37 NOTES TO FINANCIAL STATEMENTS (CONTINUED) NOTE 5--FOREIGN CURRENCY FORWARD CONTRACTS AND RESTRICTED SECURITIES: Foreign currency forward contracts open at October 31, 2007: <Table> <Caption> CONTRACT CONTRACT UNREALIZED AMOUNT AMOUNT APPRECIATION/ PURCHASED SOLD (DEPRECIATION) Foreign Currency Buy Contracts - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 11/6/07 E 1,344,100 $1,846,336 $ 100,786 - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 11/19/07 E 159,974 227,419 4,375 - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 12/6/07 E 1,344,100 1,934,294 13,734 - --------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 11/6/07 L 105,000 213,413 4,887 - --------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 12/6/07 L 105,000 215,093 3,004 - --------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 12/11/07 L 494,139 1,010,761 15,451 - --------------------------------------------------------------------------------------------------------------------- Philippines Peso vs. U.S. Dollar, expiring 11/5/07 PHP 5,720,000 125,000 5,952 - --------------------------------------------------------------------------------------------------------------------- Philippines Peso vs. U.S. Dollar, expiring 2/5/07 PHP 5,720,000 130,863 (418) - --------------------------------------------------------------------------------------------------------------------- Russian Rouble vs. U.S. Dollar, expiring 11/1/07 RUB 6,237,700 245,000 8,077 - --------------------------------------------------------------------------------------------------------------------- Turkish Lira vs. U.S. Dollar, expiring 11/5/07 TRY 164,938 125,000 16,263 - --------------------------------------------------------------------------------------------------------------------- Turkish Lira vs. U.S. Dollar, expiring 2/5/08 TRY 164,938 134,698 2,586 - --------------------------------------------------------------------------------------------------------------------- </Table> <Table> <Caption> CONTRACT CONTRACT AMOUNT AMOUNT SOLD PURCHASED Foreign Currency Sale Contracts - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 11/6/07 E 1,344,100 $1,933,488 (13,635) - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 11/19/07 E 2,981,660 4,240,129 (80,148) - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 11/23/07 E 1,690,156 2,417,668 (31,444) - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 11/26/07 E 2,125,013 3,026,784 (52,605) - --------------------------------------------------------------------------------------------------------------------- Euro vs. U.S. Dollar, expiring 12/11/07 E 1,391,204 1,920,000 (96,385) - --------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 11/6/07 L 105,000 215,303 (2,997) - --------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 11/19/07 L 994,862 2,020,862 (46,673) - --------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 12/11/07 L 1,088,408 2,200,000 (60,372) - --------------------------------------------------------------------------------------------------------------------- Philippines Peso vs. U.S. Dollar, expiring 11/5/07 PHP 5,720,000 130,385 (567) - --------------------------------------------------------------------------------------------------------------------- Russian Rouble vs. U.S. Dollar, expiring 11/1/07 RUB 6,237,700 242,006 (11,071) - --------------------------------------------------------------------------------------------------------------------- Turkish Lira vs. U.S. Dollar, expiring 11/5/07 TRY 164,938 138,487 (2,776) - --------------------------------------------------------------------------------------------------------------------- Unrealized depreciation on foreign currency forward contracts $ (220,666) - --------------------------------------------------------------------------------------------------------------------- </Table> Foreign currency held at October 31, 2007: <Table> <Caption> CURRENCY COST VALUE Argentinian Peso ARS 28,422 $ 9,209 $ 9,048 Australian Dollar A$ 937 832 873 Egyptian Pound EGP 1,044 181 189 Euro E 23,954 34,287 34,699 - ----------------------------------------------------------------------------- $44,509 $44,809 - ----------------------------------------------------------------------------- </Table> 38 MainStay Diversified Income Fund Restricted securities held at October 31, 2007: <Table> <Caption> SHARES/ DATE(S) OF NUMBER OF 10/31/07 PERCENTAGE OF SECURITY ACQUISITION WARRANTS COST VALUE NET ASSETS At Home Corp. 7/25/01 504,238 $ 7,704 $ 50 0.0%(a) - --------------------------------------------------------------------------------------------------------------------------------- Haights Cross Communications, Inc. Common Stock 8/31/07 15,988 181,730 154,284 0.1 Warrants 8/31/07 223 26 2,150 0.0(a) - --------------------------------------------------------------------------------------------------------------------------------- Neon Communications Group, Inc. 6/21/01-4/11/06 37,056 20,317 162,213 0.1 - --------------------------------------------------------------------------------------------------------------------------------- North Atlantic Trading Co., Inc. Common Stock 4/21/04 522 5 5 0.0(a) - --------------------------------------------------------------------------------------------------------------------------------- QuadraMed Corp. Convertible Preferred Stock 6/16/04 10,400 253,700 244,400 0.2 - --------------------------------------------------------------------------------------------------------------------------------- $463,482 $563,102 0.4% - --------------------------------------------------------------------------------------------------------------------------------- </Table> (a) Less than one-tenth of a percent. NOTE 6--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 7--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 8--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of U.S. Government securities were $27,461 and $32,213, respectively. Purchases and sales of securities, other than U.S. Government securities and short-term securities, were $40,083 and $42,968, respectively. NOTE 9--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,150 $ 10,304 Shares issued to shareholders in reinvestment of dividends: 327 2,929 Shares redeemed (1,647) (14,792) ----------------------- Net decrease in shares outstanding before conversion (170) (1,559) Shares converted from Class B (See Note 1) 427 3,826 ----------------------- Net increase 257 $ 2,267 ======================= Year ended October 31, 2006: Shares sold 1,456 $ 12,780 Shares issued to shareholders in reinvestment of dividends: 265 2,327 Shares redeemed (1,764) (15,515) ----------------------- Net decrease in shares outstanding before conversion (43) (408) Shares converted from Class B (See Note 1) 2,848 25,064 ----------------------- Net increase 2,805 $ 24,656 ======================= </Table> www.mainstayfunds.com 39 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 414 $ 3,701 Shares issued to shareholders in reinvestment of dividends: 128 1,139 Shares redeemed (835) (7,460) -------------------- Net decrease in shares outstanding before conversion (293) (2,620) Shares reacquired upon conversion into Class A (See Note 1) (428) (3,826) -------------------- Net decrease (721) $ (6,446) ==================== Year ended October 31, 2006: Shares sold 490 $ 4,302 Shares issued to shareholders in reinvestment of dividends: 163 1,426 Shares redeemed (2,096) (18,358) -------------------- Net decrease in shares outstanding before conversion (1,443) (12,630) Shares reacquired upon conversion into Class A (See Note 1) (2,855) (25,064) -------------------- Net decrease (4,298) $(37,694) ==================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,011 $ 8,957 Shares issued to shareholders in reinvestment of dividends: 48 425 Shares redeemed (1,105) (9,869) -------------------- Net decrease (46) $ (487) ==================== Year ended October 31, 2006: Shares sold 325 $ 2,861 Shares issued to shareholders in reinvestment of dividends: 39 341 Shares redeemed (569) (4,993) -------------------- Net decrease (205) $(1,791) ==================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 8 $ 76 Shares issued to shareholders in reinvestment of dividends: 2 13 Shares redeemed (3) (29) ------------------ Net increase 7 $ 60 ================== Year ended October 31, 2006: Shares sold 4 $ 30 Shares issued to shareholders in reinvestment of dividends: 1 12 Shares redeemed (9) (77) ------------------ Net decrease (4) $ (35) ================== </Table> NOTE 10--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 11--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. 40 MainStay Diversified Income Fund REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Diversified Income Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Diversified Income Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 www.mainstayfunds.com 41 BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's generally mid-range recent investment performance and its underperformance relative to peer funds over the longer term. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the 42 MainStay Diversified Income Fund Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which the breakpoint would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered that comparative data with respect to other clients of the Manager or Subadvisor was not available as such clients did not have similar investment mandates as the Fund. The Trustees considered the current and proposed contractual and net management fees, its anticipated expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to maintain a limit on the Fund's net expenses at a certain level. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. www.mainstayfunds.com 43 FEDERAL INCOME TAX INFORMATION (UNAUDITED) The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 0.4% to arrive at the amount eligible for qualified dividend income, 57.6% for qualified interest income and 0.4% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> DIVERSIFIED VOTES VOTES INCOME FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 7,215,258.615 29,595.044 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- Alan R. Latshaw 7,215,510.329 29,343.330 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- Peter Meenan 7,215,258.615 29,595.044 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- Richard H. Nolan, Jr. 7,215,510.329 29,343.330 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- Richard S. Trutanic 7,215,510.329 29,343.330 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- Roman L. Weil 7,215,510.329 29,343.330 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- John A. Weisser 7,215,258.615 29,595.044 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- Brian A. Murdock 7,215,510.329 29,343.330 12,777.000 7,257,630.659 - ----------------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. 44 MainStay Diversified Income Fund TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." www.mainstayfunds.com 45 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> 46 MainStay Diversified Income Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 47 <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. 48 MainStay Diversified Income Fund MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE SYMBOL) MS329-07 MSDI11-12/07 16 (MAINSTAY INVESTMENTS LOGO) MAINSTAY EQUITY INDEX FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, - -s- Stephen P. Fisher Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY EQUITY INDEX FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 8 - -------------------------------------------------------------------------------- Portfolio of Investments 9 - -------------------------------------------------------------------------------- Financial Statements 17 - -------------------------------------------------------------------------------- Notes to Financial Statements 21 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 26 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 27 - -------------------------------------------------------------------------------- Federal Income Tax Information 29 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 29 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 29 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 29 - -------------------------------------------------------------------------------- Trustees and Officers 30 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 3% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 10.41% 12.37% 5.97% Excluding sales charges 13.83 13.06 6.29 </Table> (PERFORMANCE GRAPH) (With sales charge) <Table> <Caption> CLASS A S&P 500 INDEX ------- ------------- 10/31/97 9700 10000 11723 12199 14627 15331 15393 16264 11477 12214 9670 10369 11570 12526 12543 13706 13543 14901 15690 17336 10/31/07 17863 19860 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------------- S&P 500(R) Index(2) 14.56% 13.88% 7.10% Average Lipper S&P 500 Index objective fund(3) 13.92 13.27 6.64 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graph assumes an initial investment of $10,000 and reflects the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 3% and an annual 12b-1 fee of .25%. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. 1. Performance figures shown reflect nonrecurring reimbursements from affiliates for professional fees and losses attributable to shareholder trading arrangements. If these nonrecurring reimbursements had not been made the total return (excluding sales charges) would have been 13.03% for the five-year period ended October 31, 2007, and 6.28% for the ten-year period then ended. 2. "S&P 500(R)" and "S&P(R)" are trademarks of The McGraw-Hill Companies, Inc., and have been licensed for use. Standard & Poor's does not sponsor, endorse, sell or promote the Fund or represent the advisability of investing in the Fund. The S&P 500(R) Index is an unmanaged index and is widely regarded as the standard for measuring large-cap U.S. stock-market performance. Results assume reinvestment of all income and capital gains. The S&P 500(R) Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 3. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY EQUITY INDEX FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,051.80 $3.10 $1,022.00 $3.06 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (0.60% for Class A) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). 6 MainStay Equity Index Fund PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Common Stocks 91.6 Short-Term Investments (collateral from securities lending 13 is 4.6%) Futures Contracts 0.3 Liabilities in Excess of Cash and Other Assets (4.9) </Table> See Portfolio of Investments on page 9 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. ExxonMobil Corp. 2. General Electric Co. 3. Microsoft Corp. 4. AT&T, Inc. 5. Procter & Gamble Co. (The) 6. Bank of America Corp. 7. Citigroup, Inc. 8. Cisco Systems, Inc. 9. Chevron Corp. 10. Johnson & Johnson </Table> www.mainstayfunds.com 7 PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Francis J. Ok of New York Life Investment Management LLC HOW DID MAINSTAY EQUITY INDEX FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, Class A shares of MainStay Equity Index Fund returned 13.83% for the 12 months ended October 31, 2007. The Fund, which offers only one share class, underperformed the 13.92% return of the average Lipper(1) S&P 500 Index objective fund and the 14.56% return of the S&P 500(R) Index(2) for the 12 months ended October 31, 2007. Because the Fund incurs operating expenses that a hypothetical index does not, there will be times when the Fund's performance lags that of the Index. The S&P 500(R) Index is the Fund's broad- based securities-market index. See page 5 for Fund returns with sales charges. DURING THE REPORTING PERIOD, WHICH INDUSTRIES WERE THE STRONGEST CONTRIBUTORS TO THE FUND'S PERFORMANCE AND WHICH WERE THE WEAKEST CONTRIBUTORS? On the basis of impact, which takes weightings and total returns into account, the industry that made the strongest positive contribution to the Fund's performance was oil, gas & consumable fuels. Computers & peripherals was the second-strongest contributor, and energy equipment & services was third. The industry that made the weakest contribution to the Fund's performance was commercial banks. The second-weakest contributor was thrifts & mortgage finance, followed by specialty retail. DURING THE REPORTING PERIOD, WHICH INDUSTRIES HAD THE HIGHEST TOTAL RETURNS AND WHICH HAD THE LOWEST? In terms of total return, the best-performing industry in the S&P 500(R) Index was construction & engineering, followed by Internet & catalog retail and auto components. During the reporting period, thrifts & mortgage finance recorded the lowest total return of any industry in the Index. Real estate management & development had the second-lowest total return, followed by household durables. WHICH INDIVIDUAL STOCKS WERE THE STRONGEST POSITIVE CONTRIBUTORS TO THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD AND WHICH WERE THE GREATEST DETRACTORS? On the basis of impact, which takes weightings and total returns into consideration, the stocks that made the greatest positive contributions to the Fund's performance during the reporting period were Exxon Mobil, Apple and General Electric. The weakest contributor was Citigroup, followed by Amgen and Comcast. DURING THE REPORTING PERIOD, WHICH INDIVIDUAL STOCKS HAD THE HIGHEST TOTAL RETURNS AND WHICH HAD THE LOWEST TOTAL RETURNS? Within the S&P 500(R) Index, the stock with the highest total return during the 12-month reporting period was National Oilwell Varco. Apple was second, followed by Amazon.com. The individual Fund holding with the lowest total return for the reporting period was Circuit City Stores, followed by MGIC Investment and Countrywide Financial. WERE THERE ANY CHANGES TO THE MAKEUP OF THE S&P 500(R) INDEX DURING THE REPORTING PERIOD? During the 12-month reporting period, there were 44 additions to the S&P 500(R) Index and 44 deletions from it. Notable additions to the Index were Covidien and Tyco Electronics, both of which were added when the companies were spun off from Tyco International. Mellon Financial was a significant deletion during the period. The deletion occurred when Mellon Financial was acquired by Bank of New York. The Fund was closed to new investors and new purchases as of January 1, 2002. Index funds generally seek to reflect the performance of an index or an allocation among indices, unlike other funds, whose objectives may, in some cases, involve seeking to outperform an index or other benchmark. The Fund seeks to track the performance and weightings of stocks in the S&P 500(R) Index. The Index itself, however, may change from time to time as companies merge, divest units, add to their market capitalization or face financial difficulties. In addition, Standard & Poor's may occasionally adjust the Index to better reflect the companies that Standard & Poor's believes are most representative of the makeup of the U.S. economy. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. 1. See page 5 for more information on Lipper Inc. 2. See page 5 for more information on the S&P 500(R) Index. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 8 MainStay Equity Index Fund PORTFOLIO OF INVESTMENTS+++ OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (91.6%)+ - ------------------------------------------------------------------------------ AEROSPACE & DEFENSE (2.6%) Boeing Co. (The) 24,132 $ 2,379,174 General Dynamics Corp. 12,459 1,133,271 Goodrich Corp. 3,837 267,285 Honeywell International, Inc. 23,066 1,393,417 L-3 Communications Holdings, Inc. (a) 3,861 423,320 Lockheed Martin Corp. 10,692 1,176,548 Northrop Grumman Corp. 10,614 887,543 Precision Castparts Corp. 4,263 638,640 Raytheon Co. 13,435 854,600 Rockwell Collins, Inc. 5,143 384,748 United Technologies Corp. 30,554 2,340,131 ------------ 11,878,677 ------------ AIR FREIGHT & LOGISTICS (0.9%) C.H. Robinson Worldwide, Inc. 5,332 266,172 Expeditors International of Washington, Inc. 6,600 334,290 FedEx Corp. 9,546 986,484 United Parcel Service, Inc. Class B 32,340 2,428,734 ------------ 4,015,680 ------------ AIRLINES (0.1%) Southwest Airlines Co. 23,004 326,887 ------------ AUTO COMPONENTS (0.2%) Goodyear Tire & Rubber Co. (The) (b) 6,381 192,387 Johnson Controls, Inc. 18,387 803,880 ------------ 996,267 ------------ AUTOMOBILES (0.4%) Ford Motor Co. (a)(b) 64,718 574,049 General Motors Corp. 17,356 680,182 Harley-Davidson, Inc. 7,707 396,911 ------------ 1,651,142 ------------ BEVERAGES (2.1%) Anheuser-Busch Cos., Inc. 23,121 1,185,645 Brown-Forman Corp. Class B (a) 2,697 199,524 Coca-Cola Co. (The) 61,272 3,784,159 Coca-Cola Enterprises, Inc. 8,789 226,844 Constellation Brands, Inc. Class A (b) 5,901 148,233 Molson Coors Brewing Co. Class B 4,106 234,986 Pepsi Bottling Group, Inc. (The) 4,336 186,795 PepsiCo, Inc. 49,675 3,662,041 ------------ 9,628,227 ------------ BIOTECHNOLOGY (1.2%) Amgen, Inc. (b) 33,334 1,937,039 Biogen Idec, Inc. (b) 8,837 657,826 Celgene Corp. (a)(b) 11,768 776,688 Genzyme Corp. (b) 8,118 616,724 Gilead Sciences, Inc. (b) 28,601 1,321,080 ------------ 5,309,357 ------------ </Table> <Table> <Caption> SHARES VALUE BUILDING PRODUCTS (0.1%) American Standard Cos., Inc. 5,582 $ 208,041 Masco Corp. 11,279 271,598 ------------ 479,639 ------------ CAPITAL MARKETS (3.2%) American Capital Strategies, Ltd. (a) 5,810 252,212 Ameriprise Financial, Inc. 7,268 457,739 Bank of New York Mellon Corp. (The) 35,047 1,712,046 Bear Stearns Cos., Inc. (The) 3,544 402,598 Charles Schwab Corp. (The) 28,949 672,775 E*TRADE Financial Corp. (a)(b) 12,901 143,716 Federated Investors, Inc. Class B 2,793 120,099 Franklin Resources, Inc. 5,028 652,031 Goldman Sachs Group, Inc. (The) 12,531 3,106,686 Janus Capital Group, Inc. (a) 4,851 167,408 Legg Mason, Inc. 4,102 340,220 Lehman Brothers Holdings, Inc. 16,339 1,034,912 Merrill Lynch & Co., Inc. 26,504 1,749,794 Morgan Stanley 32,395 2,178,888 Northern Trust Corp. 5,939 446,672 State Street Corp. 11,942 952,613 T. Rowe Price Group, Inc. 8,135 522,592 ------------ 14,913,001 ------------ CHEMICALS (1.6%) Air Products & Chemicals, Inc. 6,642 649,920 Ashland, Inc. 1,717 100,822 Dow Chemical Co. (The) 29,166 1,313,637 E.I. du Pont de Nemours & Co. 28,250 1,398,658 Eastman Chemical Co. 2,573 171,336 Ecolab, Inc. 5,447 256,935 Hercules, Inc. 3,398 63,916 International Flavors & Fragrances, Inc. 2,535 132,352 Monsanto Co. 16,741 1,634,424 PPG Industries, Inc. 5,032 376,092 Praxair, Inc. 9,816 839,072 Rohm & Haas Co. 3,874 200,983 Sigma-Aldrich Corp. 3,948 203,993 ------------ 7,342,140 ------------ COMMERCIAL BANKS (3.0%) BB&T Corp. 16,985 627,935 Comerica, Inc. 4,726 220,610 Commerce Bancorp, Inc. 5,825 237,369 Fifth Third Bancorp 16,516 516,620 First Horizon National Corp. (a) 3,711 96,783 Huntington Bancshares, Inc. 11,187 200,359 </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 9 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ COMMERCIAL BANKS (CONTINUED) KeyCorp 12,086 $ 343,847 M&T Bank Corp. 2,322 230,993 Marshall & Ilsley Corp. 8,225 351,208 National City Corp. 19,542 473,894 PNC Financial Services Group, Inc. 10,563 762,226 Regions Financial Corp. (a) 21,625 586,470 SunTrust Banks, Inc. 10,771 781,975 Synovus Financial Corp. 10,098 266,183 U.S. Bancorp 53,226 1,764,974 Wachovia Corp. 58,637 2,681,470 Wells Fargo & Co. 102,844 3,497,724 Zions Bancorp 3,332 196,955 ------------ 13,837,595 ------------ COMMERCIAL SERVICES & SUPPLIES (0.4%) Allied Waste Industries, Inc. (b) 8,764 110,777 Avery Dennison Corp. 3,286 190,259 Cintas Corp. 4,165 152,439 Equifax, Inc. 4,485 172,673 Monster Worldwide, Inc. (b) 4,094 166,135 Pitney Bowes, Inc. 6,726 269,309 R.R. Donnelley & Sons Co. 6,715 270,547 Robert Half International, Inc. 5,058 152,195 Waste Management, Inc. 15,930 579,693 ------------ 2,064,027 ------------ COMMUNICATIONS EQUIPMENT (2.6%) Ciena Corp. (a)(b) 2,554 122,234 V Cisco Systems, Inc. (b) 187,408 6,195,708 Corning, Inc. 48,247 1,170,955 JDS Uniphase Corp. (a)(b) 6,378 97,328 Juniper Networks, Inc. (b) 15,738 566,568 Motorola, Inc. 71,200 1,337,848 QUALCOMM, Inc. 51,483 2,199,869 Tellabs, Inc. (b) 13,694 120,644 ------------ 11,811,154 ------------ COMPUTERS & PERIPHERALS (4.2%) Apple, Inc. (b) 26,726 5,076,604 Dell, Inc. (b) 69,815 2,136,339 EMC Corp. (b) 64,488 1,637,350 Hewlett-Packard Co. 79,413 4,104,064 International Business Machines Corp. 41,903 4,865,776 Lexmark International, Inc. Class A (b) 3,018 126,726 Network Appliance, Inc. (b) 10,949 344,784 QLogic Corp. (b) 4,762 73,954 SanDisk Corp. (a)(b) 6,987 310,223 Sun Microsystems, Inc. (b) 108,990 622,333 Teradata Corp. (b) 5,444 155,317 ------------ 19,453,470 ------------ </Table> <Table> <Caption> SHARES VALUE CONSTRUCTION & ENGINEERING (0.1%) Fluor Corp. 2,694 $ 425,652 Jacobs Engineering Group, Inc. (b) 1,800 156,870 ------------ 582,522 ------------ CONSTRUCTION MATERIALS (0.1%) Vulcan Materials Co. (a) 2,983 255,076 ------------ CONSUMER FINANCE (0.9%) American Express Co. 36,452 2,221,749 Capital One Financial Corp. 12,813 840,405 Discover Financial Services 14,698 283,671 SLM Corp. 12,594 593,933 ------------ 3,939,758 ------------ CONTAINERS & PACKAGING (0.1%) Ball Corp. 3,184 157,863 Bemis Co., Inc. (a) 3,176 89,436 Pactiv Corp. (b) 4,076 111,968 Sealed Air Corp. 4,887 121,833 Temple-Inland, Inc. 3,348 179,687 ------------ 660,787 ------------ DISTRIBUTORS (0.1%) Genuine Parts Co. 5,192 254,771 ------------ DIVERSIFIED CONSUMER SERVICES (0.1%) Apollo Group, Inc. Class A (b) 4,343 344,226 H&R Block, Inc. (a) 10,005 218,108 ------------ 562,334 ------------ DIVERSIFIED FINANCIAL SERVICES (4.5%) V Bank of America Corp. 136,615 6,595,772 CIT Group, Inc. 5,888 207,493 V Citigroup, Inc. 153,138 6,416,482 CME Group, Inc. 1,649 1,098,646 IntercontinentalExchange, Inc. (a)(b) 2,100 374,220 JPMorgan Chase & Co. 104,138 4,894,486 Leucadia National Corp. (a) 5,100 258,366 Moody's Corp. (a) 6,762 295,635 NYSE Euronext (a) 6,500 610,155 ------------ 20,751,255 ------------ DIVERSIFIED TELECOMMUNICATION SERVICES (2.8%) V AT&T, Inc. 187,682 7,843,231 CenturyTel, Inc. 3,377 148,757 Citizens Communications Co. 10,375 136,535 Embarq Corp. 4,748 251,264 Qwest Communications International, Inc. (a)(b) 49,197 353,234 Verizon Communications, Inc. 89,412 4,119,211 Windstream Corp. 14,279 192,053 ------------ 13,044,285 ------------ </Table> 10 MainStay Equity Index Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ ELECTRIC UTILITIES (1.8%) Allegheny Energy, Inc. (b) 4,990 $ 302,693 American Electric Power Co., Inc. 12,340 594,911 Duke Energy Corp. 38,831 744,390 Edison International 10,043 583,398 Entergy Corp. 5,987 717,662 Exelon Corp. 20,795 1,721,410 FirstEnergy Corp. 9,406 655,598 FPL Group, Inc. 12,514 856,208 Pinnacle West Capital Corp. (a) 3,043 122,937 PPL Corp. 11,767 608,354 Progress Energy, Inc. 7,885 378,480 Southern Co. (The) 23,263 852,822 ------------ 8,138,863 ------------ ELECTRICAL EQUIPMENT (0.4%) Cooper Industries, Ltd. Class A 5,653 296,161 Emerson Electric Co. 24,451 1,278,054 Rockwell Automation, Inc. 4,651 320,361 ------------ 1,894,576 ------------ ELECTRONIC EQUIPMENT & INSTRUMENTS (0.3%) Agilent Technologies, Inc. (b) 11,954 440,505 Jabil Circuit, Inc. 6,348 137,942 Molex, Inc. 4,318 123,322 Tektronix, Inc. 2,318 87,736 Tyco Electronics, Ltd. 15,224 543,040 ------------ 1,332,545 ------------ ENERGY EQUIPMENT & SERVICES (2.1%) Baker Hughes, Inc. 9,825 852,023 BJ Services Co. (a) 9,126 229,884 ENSCO International, Inc. 4,528 251,259 Halliburton Co. 27,446 1,081,921 Nabors Industries, Ltd. (b) 8,678 243,678 National Oilwell Varco, Inc. (b) 10,928 800,367 Noble Corp. 8,132 430,589 Rowan Cos., Inc. 3,329 129,764 Schlumberger, Ltd. 36,712 3,545,278 Smith International, Inc. 6,142 405,679 Transocean, Inc. (b) 8,933 1,066,332 Weatherford International, Ltd. (b) 10,357 672,273 ------------ 9,709,047 ------------ FOOD & STAPLES RETAILING (2.1%) Costco Wholesale Corp. 13,492 907,472 CVS Caremark Corp. 45,605 1,904,921 Kroger Co. (The) 21,651 636,323 Safeway, Inc. 13,531 460,054 SUPERVALU, Inc. 6,488 251,410 Sysco Corp. 18,732 642,320 Walgreen Co. (a) 30,623 1,214,202 </Table> <Table> <Caption> SHARES VALUE FOOD & STAPLES RETAILING (CONTINUED) Wal-Mart Stores, Inc. 73,890 $ 3,340,567 Whole Foods Market, Inc. (a) 4,249 210,495 ------------ 9,567,764 ------------ FOOD PRODUCTS (1.3%) Archer-Daniels-Midland Co. 19,887 711,557 Campbell Soup Co. 6,896 255,014 ConAgra Foods, Inc. 15,091 358,109 Dean Foods Co. 4,082 113,357 General Mills, Inc. 10,194 588,500 H.J. Heinz Co. 9,891 462,701 Hershey Co. (The) 5,309 228,871 Kellogg Co. 8,274 436,784 Kraft Foods, Inc. Class A 48,494 1,620,185 McCormick & Co., Inc. 4,034 141,311 Sara Lee Corp. 22,442 371,191 Tyson Foods, Inc. Class A 8,432 133,226 Wm. Wrigley Jr. Co. 6,696 412,942 ------------ 5,833,748 ------------ GAS UTILITIES (0.1%) Nicor, Inc. (a) 1,374 59,453 Questar Corp. 5,259 300,184 ------------ 359,637 ------------ HEALTH CARE EQUIPMENT & SUPPLIES (1.5%) Baxter International, Inc. 19,989 1,199,540 Becton, Dickinson & Co. 7,485 624,698 Boston Scientific Corp. (b) 41,254 572,193 C.R. Bard, Inc. 3,137 262,285 Covidien, Ltd. 15,224 633,318 Hospira, Inc. (b) 4,739 195,863 Medtronic, Inc. 34,889 1,655,134 St. Jude Medical, Inc. (b) 10,549 429,661 Stryker Corp. 7,345 521,495 Varian Medical Systems, Inc. (b) 3,902 190,301 Zimmer Holdings, Inc. (b) 7,230 502,413 ------------ 6,786,901 ------------ HEALTH CARE PROVIDERS & SERVICES (2.0%) Aetna, Inc. 15,712 882,543 AmerisourceBergen Corp. 5,542 261,084 Cardinal Health, Inc. 11,196 761,664 CIGNA Corp. 8,659 454,511 Coventry Health Care, Inc. (b) 4,860 293,107 Express Scripts, Inc. (b) 9,344 589,606 Humana, Inc. (b) 5,206 390,190 Laboratory Corp. of America Holdings (b) 3,568 245,300 Manor Care, Inc. (a) 2,207 146,942 McKesson Corp. 9,110 602,171 Medco Health Solutions, Inc. (b) 8,361 789,111 Patterson Cos., Inc. (b) 4,178 163,402 Quest Diagnostics, Inc. 4,926 261,965 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ HEALTH CARE PROVIDERS & SERVICES (CONTINUED) Tenet Healthcare Corp. (a)(b) 14,264 $ 50,067 UnitedHealth Group, Inc. 40,787 2,004,681 WellPoint, Inc. (b) 18,599 1,473,599 ------------ 9,369,943 ------------ HEALTH CARE TECHNOLOGY (0.0%)++ IMS Health, Inc. (a) 6,113 154,109 ------------ HOTELS, RESTAURANTS & LEISURE (1.4%) Carnival Corp. (a) 13,393 642,596 Darden Restaurants, Inc. 4,436 190,748 Harrah's Entertainment, Inc. 5,797 511,585 International Game Technology 10,289 448,703 Marriott International, Inc. Class A 9,892 406,660 McDonald's Corp. 36,602 2,185,139 Starbucks Corp. (b) 22,723 606,250 Starwood Hotels & Resorts Worldwide, Inc. 6,583 374,309 Wendy's International, Inc. 2,636 91,627 Wyndham Worldwide Corp. 5,562 182,600 Yum! Brands, Inc. 15,985 643,716 ------------ 6,283,933 ------------ HOUSEHOLD DURABLES (0.4%) Black & Decker Corp. 2,012 180,899 Centex Corp. 3,561 89,239 D.R. Horton, Inc. 8,231 104,450 Fortune Brands, Inc. 4,754 398,243 Harman International Industries, Inc. 1,994 167,895 KB Home (a) 2,420 66,889 Leggett & Platt, Inc. 5,455 105,991 Lennar Corp. Class A (a) 4,183 95,582 Newell Rubbermaid, Inc. (a) 8,347 243,399 Pulte Homes, Inc. (a) 6,380 94,679 Snap-on, Inc. 1,800 89,838 Stanley Works (The) 2,476 142,494 Whirlpool Corp. (a) 2,369 187,577 ------------ 1,967,175 ------------ HOUSEHOLD PRODUCTS (2.0%) Clorox Co. (The) 4,289 268,363 Colgate-Palmolive Co. 15,733 1,199,956 Kimberly-Clark Corp. 13,086 927,667 V Procter & Gamble Co. (The) 95,996 6,673,642 ------------ 9,069,628 ------------ INDEPENDENT POWER PRODUCERS & ENERGY TRADERS (0.2%) AES Corp. (The) (b) 20,585 440,725 Constellation Energy Group, Inc. 5,545 525,112 </Table> <Table> <Caption> SHARES VALUE INDEPENDENT POWER PRODUCERS & ENERGY TRADERS (CONTINUED) Dynegy, Inc. Class A (b) 15,238 $ 140,342 ------------ 1,106,179 ------------ INDUSTRIAL CONGLOMERATES (3.5%) 3M Co. 21,984 1,898,537 V General Electric Co. 315,333 12,979,106 Textron, Inc. 7,686 531,948 Tyco International, Ltd. 15,224 626,772 ------------ 16,036,363 ------------ INSURANCE (4.0%) ACE, Ltd. 10,086 611,312 AFLAC, Inc. 15,037 944,023 Allstate Corp. (The) 17,970 941,628 Ambac Financial Group, Inc. (a) 3,172 116,825 American International Group, Inc. 78,918 4,981,304 Aon Corp. 9,134 413,953 Assurant, Inc. 3,113 181,924 Chubb Corp. (The) 12,149 648,149 Cincinnati Financial Corp. 5,271 209,680 Genworth Financial, Inc. Class A 13,544 369,751 Hartford Financial Services Group, Inc. (The) 9,823 953,126 Lincoln National Corp. 8,319 518,856 Loews Corp. 13,623 668,753 Marsh & McLennan Cos., Inc. 16,639 430,784 MBIA, Inc. (a) 3,970 170,869 MetLife, Inc. 22,869 1,574,531 Principal Financial Group, Inc. 8,195 554,556 Progressive Corp. (The) (a) 22,307 412,680 Prudential Financial, Inc. 14,148 1,368,395 SAFECO Corp. 3,256 188,522 Torchmark Corp. 2,945 191,896 Travelers Cos., Inc. (The) 20,160 1,052,554 Unum Group 11,045 257,790 XL Capital, Ltd. Class A 5,556 399,754 ------------ 18,161,615 ------------ INTERNET & CATALOG RETAIL (0.3%) Amazon.com, Inc. (a)(b) 9,421 839,882 Expedia, Inc. (b) 6,300 205,758 IAC/InterActiveCorp. (b) 5,878 173,166 ------------ 1,218,806 ------------ INTERNET SOFTWARE & SERVICES (1.8%) Akamai Technologies, Inc. (a)(b) 5,056 198,145 eBay, Inc. (b) 35,118 1,267,760 Google, Inc. Class A (b) 7,121 5,034,547 VeriSign, Inc. (a)(b) 7,562 257,789 Yahoo!, Inc. (b) 41,508 1,290,899 ------------ 8,049,140 ------------ </Table> 12 MainStay Equity Index Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ IT SERVICES (0.8%) Affiliated Computer Services, Inc. Class A (b) 3,006 $ 152,284 Automatic Data Processing, Inc. 16,366 811,099 Cognizant Technology Solutions Corp. Class A (b) 8,976 372,145 Computer Sciences Corp. (b) 5,406 315,656 Convergys Corp. (b) 4,174 76,509 Electronic Data Systems Corp. 15,703 339,028 Fidelity National Information Services, Inc. 5,232 241,300 Fiserv, Inc. (b) 5,260 291,404 Paychex, Inc. 10,449 436,559 Unisys Corp. (b) 10,439 63,469 Western Union Co. (The) 23,632 520,849 ------------ 3,620,302 ------------ LEISURE EQUIPMENT & PRODUCTS (0.2%) Brunswick Corp. 2,783 62,089 Eastman Kodak Co. (a) 8,657 248,110 Hasbro, Inc. 5,002 149,310 Mattel, Inc. 12,069 252,121 ------------ 711,630 ------------ LIFE SCIENCES TOOLS & SERVICES (0.3%) Applera Corp.-Applied BioSystems Group 5,519 204,976 Millipore Corp. (b) 1,652 128,278 PerkinElmer, Inc. (a) 3,802 104,631 Thermo Fisher Scientific, Inc. (b) 13,164 774,175 Waters Corp. (b) 3,051 234,866 ------------ 1,446,926 ------------ MACHINERY (1.6%) Caterpillar, Inc. 19,678 1,468,176 Cummins, Inc. 3,247 389,510 Danaher Corp. 7,551 646,894 Deere & Co. 6,790 1,051,771 Dover Corp. 6,333 291,318 Eaton Corp. 4,479 414,666 Illinois Tool Works, Inc. 12,959 742,032 Ingersoll-Rand Co., Ltd. Class A 8,852 445,698 ITT Corp. 5,533 370,268 PACCAR, Inc. 11,546 641,496 Pall Corp. 3,789 151,825 Parker Hannifin Corp. 5,365 431,185 Terex Corp. (b) 3,103 230,305 ------------ 7,275,144 ------------ MEDIA (2.7%) CBS Corp. Class B 21,081 605,025 Clear Channel Communications, Inc. 15,208 574,406 Comcast Corp. Class A (b) 95,319 2,006,465 DIRECTV Group, Inc. (The) (b) 23,389 619,341 </Table> <Table> <Caption> SHARES VALUE MEDIA (CONTINUED) Dow Jones & Co., Inc. (a) 1,987 $ 118,842 E.W. Scripps Co. (The) Class A 2,793 125,713 Gannett Co., Inc. 7,194 305,097 Interpublic Group of Cos., Inc. (The) (b) 14,372 148,750 McGraw-Hill Cos., Inc. (The) 10,536 527,221 Meredith Corp. (a) 1,136 70,716 New York Times Co. (The) Class A (a) 4,381 85,692 News Corp. Class A 71,295 1,544,963 Omnicom Group, Inc. 10,184 519,180 Time Warner, Inc. 114,879 2,097,691 Tribune Co. 2,560 77,466 Viacom, Inc. Class B (b) 21,141 872,912 Walt Disney Co. (The) 59,760 2,069,489 ------------ 12,368,969 ------------ METALS & MINING (1.0%) Alcoa, Inc. 27,248 1,078,748 Allegheny Technologies, Inc. (a) 3,134 320,201 Freeport-McMoRan Copper & Gold, Inc. Class B 11,795 1,388,036 Newmont Mining Corp. 13,837 703,750 Nucor Corp. 8,899 551,916 Titanium Metals Corp. (b) 2,200 77,440 United States Steel Corp. 3,672 396,209 ------------ 4,516,300 ------------ MULTILINE RETAIL (0.8%) Big Lots, Inc. (a)(b) 3,141 75,321 Dillard's, Inc. Class A (a) 1,822 41,961 Family Dollar Stores, Inc. (a) 4,570 115,849 J.C. Penney Co., Inc. 6,828 384,007 Kohl's Corp. (b) 9,897 544,038 Macy's, Inc. 13,306 426,191 Nordstrom, Inc. 6,105 240,781 Sears Holdings Corp. (a)(b) 2,371 319,587 Target Corp. 26,082 1,600,392 ------------ 3,748,127 ------------ MULTI-UTILITIES (1.0%) Ameren Corp. 6,402 346,092 CenterPoint Energy, Inc. 9,783 163,963 CMS Energy Corp. 6,704 113,767 Consolidated Edison, Inc. (a) 8,282 389,999 Dominion Resources, Inc. 8,970 821,921 DTE Energy Co. 5,236 259,706 Integrys Energy Group, Inc. 2,308 124,193 NiSource, Inc. 8,284 169,408 PG&E Corp. 10,742 525,606 Public Service Enterprise Group, Inc. 7,814 747,018 Sempra Energy 8,122 499,584 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ MULTI-UTILITIES (CONTINUED) TECO Energy, Inc. 6,356 $ 106,971 Xcel Energy, Inc. 12,909 291,098 ------------ 4,559,326 ------------ OFFICE ELECTRONICS (0.1%) Xerox Corp. (b) 29,052 506,667 ------------ OIL, GAS & CONSUMABLE FUELS (8.6%) Anadarko Petroleum Corp. 14,175 836,609 Apache Corp. 10,203 1,059,173 Chesapeake Energy Corp. 12,695 501,199 V Chevron Corp. 65,602 6,003,239 ConocoPhillips 50,077 4,254,542 CONSOL Energy, Inc. 5,585 315,553 Devon Energy Corp. 13,689 1,278,553 El Paso Corp. 21,515 379,955 EOG Resources, Inc. 7,511 665,475 V ExxonMobil Corp. 170,694 15,702,141 Hess Corp. 8,540 611,549 Marathon Oil Corp. 21,965 1,298,790 Murphy Oil Corp. 5,797 426,833 Noble Energy, Inc. 5,300 405,662 Occidental Petroleum Corp. 25,583 1,766,506 Peabody Energy Corp. 8,039 448,174 Spectra Energy Corp. 19,458 505,519 Sunoco, Inc. 3,718 273,645 Tesoro Corp. (a) 4,200 254,226 Valero Energy Corp. 17,050 1,200,832 Williams Cos., Inc. 18,490 674,700 XTO Energy, Inc. 11,893 789,457 ------------ 39,652,332 ------------ PAPER & FOREST PRODUCTS (0.3%) International Paper Co. 13,223 488,722 MeadWestvaco Corp. 5,519 185,659 Weyerhaeuser Co. (a) 6,671 506,396 ------------ 1,180,777 ------------ PERSONAL PRODUCTS (0.1%) Avon Products, Inc. 13,443 550,894 Estee Lauder Cos., Inc. (The) Class A 3,583 157,294 ------------ 708,188 ------------ PHARMACEUTICALS (5.7%) Abbott Laboratories 47,530 2,596,089 Allergan, Inc. 9,437 637,752 Barr Pharmaceuticals, Inc. (a)(b) 3,398 194,773 Bristol-Myers Squibb Co. 60,915 1,826,841 Eli Lilly & Co. 30,352 1,643,561 Forest Laboratories, Inc. (b) 9,646 376,869 </Table> <Table> <Caption> SHARES VALUE PHARMACEUTICALS (CONTINUED) V Johnson & Johnson 89,059 $ 5,803,975 King Pharmaceuticals, Inc. (b) 7,389 78,323 Merck & Co., Inc. 67,065 3,907,207 Mylan, Inc. 7,471 112,364 Pfizer, Inc. 213,200 5,246,852 Schering-Plough Corp. 49,905 1,523,101 Watson Pharmaceuticals, Inc. (b) 3,132 95,714 Wyeth 41,313 2,009,051 ------------ 26,052,472 ------------ REAL ESTATE INVESTMENT TRUSTS (1.0%) Apartment Investment & Management Co. Class A 2,982 139,349 AvalonBay Communities, Inc. 2,484 304,663 Boston Properties, Inc. 3,685 399,233 Developers Diversified Realty Corp. 3,912 197,165 Equity Residential (a) 8,505 355,339 General Growth Properties, Inc. 7,543 410,037 Host Hotels & Resorts, Inc. (a) 15,860 351,458 Kimco Realty Corp. (a) 7,817 324,562 Plum Creek Timber Co., Inc. 5,408 241,575 ProLogis 7,956 570,763 Public Storage 3,868 313,192 Simon Property Group, Inc. 6,913 719,712 Vornado Realty Trust (a) 4,164 465,202 ------------ 4,792,250 ------------ REAL ESTATE MANAGEMENT & DEVELOPMENT (0.0%)++ CB Richard Ellis Group, Inc. Class A (b) 6,050 147,499 ------------ ROAD & RAIL (0.7%) Burlington Northern Santa Fe Corp. 9,229 804,307 CSX Corp. 13,400 599,918 Norfolk Southern Corp. 12,070 623,416 Ryder System, Inc. 1,924 92,063 Union Pacific Corp. 8,158 1,044,550 ------------ 3,164,254 ------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (2.4%) Advanced Micro Devices, Inc. (a)(b) 17,008 222,465 Altera Corp. 10,926 214,368 Analog Devices, Inc. 9,619 321,852 Applied Materials, Inc. 42,361 822,651 Broadcom Corp. Class A (b) 14,407 468,948 Intel Corp. 179,776 4,835,974 KLA-Tencor Corp. 5,826 306,739 Linear Technology Corp. (a) 6,786 224,074 LSI Corp. (a)(b) 21,937 144,784 MEMC Electronic Materials, Inc. (b) 6,923 506,902 Microchip Technology, Inc. 6,700 222,239 Micron Technology, Inc. (a)(b) 22,911 240,795 National Semiconductor Corp. 7,333 184,352 </Table> 14 MainStay Equity Index Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (CONTINUED) Novellus Systems, Inc. (b) 3,731 $ 105,998 NVIDIA Corp. (b) 16,874 597,002 Teradyne, Inc. (b) 6,047 74,620 Texas Instruments, Inc. 43,902 1,431,205 Xilinx, Inc. 9,185 224,114 ------------ 11,149,082 ------------ SOFTWARE (3.4%) Adobe Systems, Inc. (b) 17,997 862,056 Autodesk, Inc. (b) 7,065 345,479 BMC Software, Inc. (b) 6,251 211,534 CA, Inc. 11,989 317,109 Citrix Systems, Inc. (b) 5,606 241,002 Compuware Corp. (b) 9,242 92,420 Electronic Arts, Inc. (b) 9,627 588,402 Intuit, Inc. (b) 10,468 336,756 V Microsoft Corp. 248,082 9,131,898 Novell, Inc. (b) 10,268 77,626 Oracle Corp. (b) 121,266 2,688,467 Symantec Corp. (b) 27,747 521,089 ------------ 15,413,838 ------------ SPECIALTY RETAIL (1.4%) Abercrombie & Fitch Co. Class A 2,656 210,355 AutoNation, Inc. (b) 4,650 82,259 AutoZone, Inc. (a)(b) 1,385 172,308 Bed Bath & Beyond, Inc. (b) 8,430 286,114 Best Buy Co., Inc. (a) 12,306 597,087 Circuit City Stores, Inc. (a) 5,200 41,236 Gap, Inc. (The) 15,288 288,943 Home Depot, Inc. (The) (a) 51,927 1,636,220 Limited Brands, Inc. 9,823 216,204 Lowe's Cos., Inc. 45,483 1,223,038 Office Depot, Inc. (b) 8,416 157,884 OfficeMax, Inc. 2,214 70,073 RadioShack Corp. (a) 4,033 83,160 Sherwin-Williams Co. (The) (a) 3,361 214,835 Staples, Inc. 22,068 515,067 Tiffany & Co. 4,228 229,073 TJX Cos., Inc. 13,868 401,201 ------------ 6,425,057 ------------ TEXTILES, APPAREL & LUXURY GOODS (0.4%) Coach, Inc. (b) 11,484 419,855 Jones Apparel Group, Inc. 2,928 61,312 Liz Claiborne, Inc. 3,080 87,688 NIKE, Inc. Class B 11,901 788,560 Polo Ralph Lauren Corp. 1,861 128,037 VF Corp. 2,773 241,611 ------------ 1,727,063 ------------ </Table> <Table> <Caption> SHARES VALUE THRIFTS & MORTGAGE FINANCE (0.9%) Countrywide Financial Corp. (a) 18,040 $ 279,981 Fannie Mae 29,968 1,709,375 Freddie Mac 20,021 1,045,697 Hudson City Bancorp, Inc. 16,307 255,368 MGIC Investment Corp. (a) 2,608 50,491 Sovereign Bancorp, Inc. (a) 10,840 156,421 Washington Mutual, Inc. (a) 26,980 752,202 ------------ 4,249,535 ------------ TOBACCO (1.2%) Altria Group, Inc. 64,824 4,727,614 Reynolds American, Inc. (a) 5,312 342,252 UST, Inc. (a) 4,868 259,562 ------------ 5,329,428 ------------ TRADING COMPANIES & DISTRIBUTORS (0.0%)++ W.W. Grainger, Inc. 2,197 197,554 ------------ WIRELESS TELECOMMUNICATION SERVICES (0.5%) ALLTEL Corp. 10,806 768,847 Sprint Nextel Corp. 87,619 1,498,285 ------------ 2,267,132 ------------ Total Common Stocks (Cost $193,630,260) 420,007,875(f) ------------ SHORT-TERM INVESTMENTS (13.0%) - ------------------------------------------------------------------------------ INVESTMENT COMPANY (4.6%) State Street Navigator Securities Lending Prime Portfolio (c) 21,044,782 21,044,782 ------------ Total Investment Company (Cost $21,044,782) 21,044,782 ------------ <Caption> PRINCIPAL AMOUNT U.S. GOVERNMENT (8.4%) United States Treasury Bills 3.85%, due 1/10/08 $36,400,000 36,130,130 3.865%, due 1/24/08 (d) 2,200,000 2,180,427 ------------ Total U.S. Government (Cost $38,301,473) 38,310,557 ------------ Total Short-Term Investments (Cost $59,346,255) 59,355,339 ------------ Total Investments (Cost $252,976,515) 104.6% 479,363,214(g) Liabilities in Excess of Cash and Other Assets (4.6) (21,040,581) ----------- ------------ Net Assets 100.0% $458,322,633 =========== ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> CONTRACTS UNREALIZED LONG APPRECIATION (e) FUTURES CONTRACTS (0.3%) - ----------------------------------------------------------------------------- Standard & Poor's 500 Index Mini December 2007 493 $ 1,293,980 ------------------- Total Futures Contracts (Settlement Value $38,328,285) (f) $ 1,293,980 =================== </Table> <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options, and futures. These securities are marked-to-market daily and reviewed against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. (a) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $20,239,961; cash collateral of $21,044,782 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (b) Non-income producing security. (c) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (d) Segregated as collateral for futures contracts. (e) Represents the difference between the value of the contracts at the time they were opened and the value at October 31, 2007. (f) The combined market value of common stocks and settlement value of Standard & Poor's 500 Index futures contracts represents 100.0% of net assets. (g) At October 31, 2007, cost is $259,301,742 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $226,866,462 Gross unrealized depreciation (6,804,990) ------------ Net unrealized appreciation $220,061,472 ============ </Table> 16 MainStay Equity Index Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $252,976,515) including $20,239,961 market value of securities loaned $479,363,214 Cash 71,443 Receivables: Variation margin on futures contracts 471,323 Dividends and interest 381,938 Other assets 9,761 ------------- Total assets 480,297,679 ------------- LIABILITIES: Securities lending collateral 21,044,782 Payables: Fund shares redeemed 551,033 Transfer agent (See Note 3) 117,275 NYLIFE Distributors (See Note 3) 103,881 Shareholder communication 63,782 Manager (See Note 3) 45,225 Professional fees 30,156 Custodian 7,958 Trustees 6,093 Accrued expenses 4,861 ------------- Total liabilities 21,975,046 ------------- Net assets $458,322,633 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 84,336 Additional paid-in capital 273,937,265 ------------- 274,021,601 Accumulated undistributed net investment income 5,990,303 Accumulated net realized loss on investments and futures transactions (49,369,950) Net unrealized appreciation on investments and futures contracts 227,680,679 ------------- Net assets applicable to outstanding shares $458,322,633 ============= Shares of beneficial interest outstanding (a) 8,433,574 ============= Net asset value per share outstanding (a) $ 54.35 Maximum sales charge (3.00% of offering price) (a) 1.68 ------------- Maximum offering price per share outstanding (a) $ 56.03 ============= </Table> (a) Adjusted to reflect the effects of the reverse stock split on December 12, 2007 (See Note 2 (C) on page 21.) The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends $ 8,839,264 Interest 1,162,349 Income from securities loaned--net 45,641 ------------ Total income 10,047,254 ------------ EXPENSES: Manager (See Note 3) 1,188,183 Distribution/Service--(See Note 3) 1,188,183 Transfer agent (See Note 3) 734,863 Shareholder communication 129,411 Professional fees 117,697 Recordkeeping 74,194 Custodian 33,227 Trustees 26,534 Registration 22,100 Miscellaneous 25,504 ------------ Total expenses before waiver 3,539,896 Expense waiver from Manager (See Note 3) (688,252) ------------ Net expenses 2,851,644 ------------ Net investment income 7,195,610 ------------ REALIZED AND UNREALIZED GAIN ON INVESTMENTS AND FUTURES TRANSACTIONS: Net realized gain on: Security transactions 40,844,624 Futures transactions 3,864,304 ------------ Net realized gain on investments and futures transactions 44,708,928 ------------ Net change in unrealized appreciation on: Security transactions 9,895,618 Futures contracts 103,231 ------------ Net change in unrealized appreciation on investments and futures contracts 9,998,849 ------------ Net realized and unrealized gain on investments and futures transactions 54,707,777 ------------ Net increase in net assets resulting from operations $61,903,387 ============ </Table> 18 MainStay Equity Index Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income $ 7,195,610 $ 7,628,524 Net realized gain on investments and futures transactions 44,708,928 29,302,818 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3(B) on page 23.) -- 516,000 Net change in unrealized appreciation on investments and futures contracts 9,998,849 39,533,606 ---------------------------- Net increase in net assets resulting from operations 61,903,387 76,980,948 ---------------------------- Dividends to shareholders: From net investment income (7,520,264) (6,709,434) ---------------------------- Capital share transactions: Net proceeds from sale of shares 211,552 74,135 Net asset value of shares issued to shareholders in reinvestment of dividends 7,246,847 6,402,778 Cost of shares redeemed (98,489,517) (132,084,363) ---------------------------- Decrease in net assets derived from capital share transactions (91,031,118) (125,607,450) ---------------------------- Net decrease in net assets (36,647,995) (55,335,936) NET ASSETS: Beginning of year 494,970,628 550,306,564 ---------------------------- End of year $ 458,322,633 $494,970,628 ============================ Accumulated undistributed net investment income at end of year $ 5,990,303 $ 6,642,296 ============================ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> JANUARY 1, 2003* THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2003 Net asset value at beginning of period (c) $ 48.46 $ 42.34 $ 39.60 $ 36.66 $ 30.50 -------- -------- -------- -------- ----------- Net investment income (c) 0.77 (g) 0.74 0.62 (d) 0.28 0.19 Net realized and unrealized gain (loss) on investments (c) 5.87 5.91 (f) 2.55 2.79 5.97 -------- -------- -------- -------- ----------- Total from investment operations (c) 6.64 6.65 3.17 3.07 6.16 -------- -------- -------- -------- ----------- Less dividends and distributions: From net investment income (c) (0.75) (0.53) (0.43) (0.13) -- From net realized gain on investments (c) -- -- -- -- -- -------- -------- -------- -------- ----------- Total dividends and distributions (c) (0.75) (0.53) (0.43) (0.13) -- -------- -------- -------- -------- ----------- Net asset value at end of period (c) $ 54.35 $ 48.46 $ 42.34 $ 39.60 $ 36.66 ======== ======== ======== ======== =========== Total investment return (a) 13.83% 15.85%(e)(f) 7.97% 8.42% 20.23%(b) Ratios (to average net assets)/Supplemental Data: Net investment income 1.51% 1.45% 1.40%(d) 0.73% 0.72%+ Net expenses 0.60% 0.64% 0.74% 0.96% 1.04%+ Expenses (before waiver/reimbursement) 0.74% 0.79%(e) 1.03% 1.02% 1.04%+ Portfolio turnover rate 5% 5% 6% 3% 2% Net assets at end of period (in 000's) $458,323 $494,971 $550,307 $607,542 $646,450 <Caption> YEAR ENDED DECEMBER 31, 2002 Net asset value at beginning of period (c) $ 41.48 ------------ Net investment income (c) 0.23 Net realized and unrealized gain (loss) on investments (c) (9.66) ------------ Total from investment operations (c) (9.43) ------------ Less dividends and distributions: From net investment income (c) (0.31) From net realized gain on investments (c) (1.24) ------------ Total dividends and distributions (c) (1.55) ------------ Net asset value at end of period (c) $ 30.50 ============ Total investment return (a) (22.70%) Ratios (to average net assets)/Supplemental Data: Net investment income 0.59% Net expenses 1.02% Expenses (before waiver/reimbursement) 1.02% Portfolio turnover rate 4% Net assets at end of period (in 000's) $589,034 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. + Annualized. (a) Total return is calculated exclusive of sales charges. (b) Total return is not annualized. (c) Adjusted to reflect the cumulative effects of the reverse stock split in each period, as well as the reverse stock split on December 12, 2007. (See Note 2(C) on page 21.) (d) Net investment income and the ratio of net investment income includes $0.12 per share and 0.29%, respectively as a result of a special one time dividend from Microsoft Corp. (e) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (f) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were $0.04 per share on net realized gains on investments and the effect on total investment return, was 0.12%, respectively. (g) Per share data based on average shares outstanding during the period. </Table> 20 MainStay Equity Index Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Equity Index Fund (the "Fund"). The Board of Trustees of the Trust approved the closure of the Fund to new investors and new share purchases effective January 1, 2002. Existing shareholders are permitted to reinvest dividends only and NYLIFE LLC will continue to honor the unconditional guarantee associated with the Fund. (See Note 10 on page 25.) The Fund's investment objective is to seek to provide investment results that correspond to the total return performance (and reflect reinvestment of dividends) of publicly traded common stocks represented by the S&P 500(R) Index. When formed the Fund was sub-classified as a "non-diversified" fund, which meant that it could invest a greater percentage of its assets than other funds in a particular issuer. However, due to the Fund's principal investment strategy and investment process, it has historically operated as a "diversified" fund. Therefore, the Fund will not operate as a "non-diversified" fund without first obtaining shareholder approval. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Futures contracts are valued at the last posted settlement price on the market where such futures are primarily traded. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007 the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. The Fund declared a dividend of $0.7133 per share which was paid on December 12, 2007, and also underwent a reverse share split on that day. The reverse share split rate was 0.98617 per share outstanding calculated on fund shares outstanding immediately after reinvestment of dividends. Certain amounts in the Financial Highlights and Notes to Financial Statements (See Note 9 on page 25.) have been adjusted to reflect the cumulative effects of this reverse stock split and those that occurred in each of the periods presented. www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 23) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) FUTURES CONTRACTS. A futures contract is an agreement to purchase or sell a specified quantity of an underlying instrument at a specified future date and price, or to make or receive a cash payment based on the value of a securities index. During the period the futures contract is open, changes in the value of the contract are recognized as unrealized gains or losses by "marking to market" such contract on a daily basis to reflect the market value of the contract at the end of each day's trading. The Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in the value of the contract. Such receipts or payments are known as "variation margin". When the futures contract is closed, the Fund records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund's basis in the contract. The Fund invests in stock index futures contracts to gain full exposure to changes in stock market prices to fulfill its investment objective. The use of futures contracts involves, to varying degrees, elements of market risk in excess of the amount recognized in the Statement of Assets and Liabilities. The contract or notional amounts and variation margin reflect the extent of the Fund's involvement in open futures positions. Risks arise from the possible imperfect correlation in movements in the price of futures contracts, interest rates and the underlying hedged assets, and the possible inability of counterparties to meet the terms of their contracts. However, the Fund's activities in futures contracts are conducted through regulated exchanges which minimize counterparty credit risks. (H) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (I) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. The Fund is advised by the Manager directly, without a Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.25% on assets up to $1.0 billion, 0.225% on assets from $1.0 billion to $3.0 billion and 0.20% on assets 22 MainStay Equity Index Fund in excess of $3.0 billion. NYLIM has also contractually agreed to waive its management fee by 0.06% to 0.19% on assets up to $1.0 billion, to 0.165% on assets from $1.0 billion to $3.0 billion and to 0.14% on assets in excess of $3.0 billion which is not recoupable. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed 0.60% of the average daily net assets of the Fund. NYLIM may recoup the amount of any management fee waiver or expense reimbursement from the Fund pursuant to the agreement if such action does not cause the Fund to exceed the expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $1,188,183 and waived expenses in the amount of $688,252 of which $403,088 is recoupable. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $209,184 $ 420,903 $403,088 $1,033,175 - ---------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENT FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 10 on page 25.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $60,567. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund has adopted a distribution plan (the "Plan") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the Fund's average daily net assets, which is an expense of the Fund for distribution or service activities as designated by the Distributor. The Plan provides that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $734,863. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $17,759. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $74,194 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $5,990,303 $(41,750,743) $ -- $220,061,472 $184,301,032 ---------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sales deferrals. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net realized gain on investments and additional paid-in-capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET REALIZED NET INVESTMENT GAIN (LOSS) ON ADDITIONAL INCOME (LOSS) INVESTMENTS PAID-IN CAPITAL $(327,339) $281,584 $45,755 ------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to real estate investment trust distributions. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $41,750,743 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS AMOUNTS AVAILABLE THROUGH (000'S) 2010 $ 9,259 2011 29,198 2012 3,294 ------------------------------------------- $41,751 ------------------------------------------- </Table> The Fund utilized $42,786,808 of capital loss carryforwards during the year ended October 31, 2007. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $7,520,264 $6,709,434 - ----------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $21,646 and $125,349, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> SHARES AMOUNT Year ended October 31, 2007: Shares sold 7 (a) $ 212 Shares issued to shareholders in reinvestment of dividends: 149 (a) 7,247 Shares redeemed (1,936)(a) (98,490) -------------------------- Net decrease (1,780) $ (91,031) ========================== Year ended October 31, 2006: Shares sold 5 (a) $ 74 Shares issued to shareholders in reinvestment of dividends: 150 (a) 6,403 Shares redeemed (2,978)(a) (132,084) -------------------------- Net decrease (2,823) $(125,607) ========================== </Table> (a) Adjusted to reflect the cumulative effects of the reverse stock split in the period, as well as the reverse stock split on December 12, 2007. (See Note 2(c) on page 21.) NOTE 9--GUARANTEE: NYLIFE LLC ("NYLIFE"), a wholly-owned subsidiary of New York Life, will guarantee unconditionally and irrevocably pursuant to a Guaranty Agreement between NYLIFE and the Fund (the "Guarantee") that if, on the business day immediately after ten years from the date of purchase 24 MainStay Equity Index Fund (the "Guarantee Date"), the net asset value ("NAV") of a Fund share plus the value of all dividends and distributions paid, including cumulative reinvested dividends and distributions attributable to such share paid during that ten-year period ("Guaranteed Share"), is less than the price initially paid for the Fund share ("Guaranteed Amount"), NYLIFE will pay shareholders an amount equal to the difference between the Guaranteed Amount for each such Guaranteed share outstanding and held by shareholders as of share and the net asset value of each such of the close of business on the Guarantee Date. For the services that NYLIM and its affiliates provide to the Fund, they receive the fees described in the prospectus (see Note 3 on page 22). Neither NYLIM nor its affiliates receive a separate fee for providing the Guarantee, although the Guarantee has been considered in connection with the annual renewal of the management fee. NOTE 10--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay Equity Index Fund was $516,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 11--NEW ACCOUNTING PRONOUNCEMENT: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 25 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Equity Index Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Equity Index Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. -s- KPMG LLP Philadelphia, Pennsylvania December 20, 2007 26 MainStay Equity Index Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") (the "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of the Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager, and data and analysis from an outside data provider and a third party consultant. In their deliberations, the Trustees considered various regulatory developments and industry trends, including the reduction of fees or net expense ratios by certain other equity index funds. In considering approval of the Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreement was approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager. The Trustees reviewed the services that the Manager have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services--which include, but are not limited to, monitoring and evaluating the Fund's investment program and investment results, providing the day-to-day portfolio management of the Fund, determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and the Fund's compliance with its investment policies and restrictions--and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, managing reverse stock splits, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Trustees considered, among other things, the Manager's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Manager's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, and certain other service providers. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager, has provided to Trust shareholders. The Trustees acknowledged the guarantee feature and the role of an affiliate of the Manager with regard to the guarantee. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's investment results that, consistent with its investment objective, corresponded to the total return performance of publicly traded common stocks represented by the S&P 500 Index, the sensitivity to expenses of the comparative performance of the Fund, and the Fund's net performance that was slightly lower than peer median over several time periods considered. The Trustees considered the cost to the Manager of the Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement, and from the overall relationship with the Trust, was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. The Trustees noted that the Fund not reached the asset level at which breakpoints would reduce the Fund's management fee rate, that the Fund's assets had decreased in recent years, and that the Fund can reach the breakpoints' asset levels only through capital appreciation so long as the Fund remains closed to new share purchases. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. www.mainstayfunds.com 27 The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other registered fund clients of the Manager having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationship between the Manager and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to continue to waive a certain portion of its management fee and maintain the existing contractual limitation on the Fund's net expenses. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreement. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering the Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of the Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of the Agreement was in the best interests of the Fund and its shareholders. 28 MainStay Equity Index Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 100% to arrive at the amount eligible for qualified dividend income, 21.4% for qualified interest income and 100% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> VOTES EQUITY INDEX FUND VOTES FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 5,702,702,236 20,161,595 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- Alan R. Latshaw 5,702,807,400 20,056,431 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- Peter Meenan 5,702,348,157 20,515,674 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- Richard H. Nolan, Jr. 5,703,256,249 19,607,582 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- Richard S. Trutanic 5,702,726,118 20,137,713 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- Roman L. Weil 5,703,144,679 19,719,152 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- John A. Weisser 5,701,259,494 21,604,337 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- Brian A. Murdock 5,702,874,129 19,989,702 11,383,000 5,734,246,831 - -------------------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 29 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEE* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 30 MainStay Equity Index Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., since 2006 (3 Consultant (1999 to 2000); Head funds); Director, MainStay VP of Global Funds, Citicorp (1995 Series Fund, Inc., since June to 1999) 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 32 MainStay Equity Index Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 33 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSEI11-12/07 06 (MAINSTAY INVESTMENTS LOGO) MAINSTAY GLOBAL HIGH INCOME FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY GLOBAL HIGH INCOME FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 16 - -------------------------------------------------------------------------------- Notes to Financial Statements 22 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 30 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 31 - -------------------------------------------------------------------------------- Federal Income Tax Information 33 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 33 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 33 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 33 - -------------------------------------------------------------------------------- Trustees and Officers 34 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 4.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL TOTAL ONE FIVE SINCE RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 3.24% 14.27% 10.22% Excluding sales charges 8.11 15.33 10.76 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY GLOBAL HIGH INCOME JPMORGAN EMBI GLOBAL FUND DIVERSIFIED INDEX --------------------------- -------------------- 6/1/98 9550.00 10000.00 7473.00 8448.00 8831.00 10085.00 10016.00 11598.00 10825.00 12975.00 12269.00 14248.00 16283.00 17654.00 18605.00 19857.00 20718.00 21879.00 23152.00 24337.00 10/31/07 25029.00 26216.00 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL TOTAL ONE FIVE SINCE RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 2.29% 14.22% 9.91% Excluding sales charges 7.28 14.46 9.91 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY GLOBAL HIGH INCOME JPMORGAN EMBI GLOBAL FUND DIVERSIFIED INDEX --------------------------- -------------------- 6/1/98 10000.00 10000.00 7789.00 8448.00 9120.00 10085.00 10271.00 11598.00 11018.00 12975.00 12406.00 14248.00 16336.00 17654.00 18519.00 19857.00 20486.00 21879.00 22713.00 24337.00 10/31/07 24368.00 26216.00 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL TOTAL ONE FIVE SINCE RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 6.28% 14.46% 9.91% Excluding sales charges 7.28 14.46 9.91 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY GLOBAL HIGH INCOME JPMORGAN EMBI GLOBAL FUND DIVERSIFIED INDEX --------------------------- -------------------- 6/1/98 10000.00 10000.00 7789.00 8448.00 9120.00 10085.00 10271.00 11598.00 11018.00 12975.00 12406.00 14248.00 16336.00 17654.00 18519.00 19857.00 20486.00 21879.00 22713.00 24337.00 10/31/07 24367.00 26216.00 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception (6/1/98) through 8/31/98, performance of Class C shares (first offered 9/1/98) includes the historical performance of Class B shares adjusted to reflect the applicable CDSC, estimated expenses, and fee waivers/expense limitations of Class C shares upon initial offer. From inception (6/1/98) through 10/31/07, the performance of Class I shares (first offered 8/31/07) includes the historical performance of Class A shares adjusted to reflect the fees and expenses for Class I shares. Unadjusted, the performance shown for the newer classes of shares might have been lower. THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 7.84% 15.50% 10.98% </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> JPMORGAN EMBI GLOBAL CLASS I DIVERSIFIED INDEX ------- -------------------- 6/1/98 10000.00 10000.00 7833.00 8448.00 9280.00 10085.00 10552.00 11598.00 11432.00 12975.00 12990.00 14248.00 17283.00 17654.00 19797.00 19857.00 22100.00 21879.00 24759.00 24337.00 10/31/07 26700.00 26216.00 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION - ----------------------------------------------------------------------- JPMorgan EMBI Global Diversified Index(1) 7.72% 12.97% 10.77% Average Lipper emerging markets debt fund(2) 9.53 15.46 11.05 </Table> 1. The JPMorgan Emerging Markets Bond Index Global Diversified, which we refer to as the JPMorgan EMBI Global Diversified Index, is an unmanaged, uniquely weighted version of the JPMorgan Emerging Markets Bond Index Global. The JPMorgan Emerging Markets Bond Index Global is an unmanaged index that tracks total returns for U.S. dollar denominated debt instruments--Brady bonds, loans and Eurobonds--issued by emerging-market sovereign and quasi-sovereign entities. The JPMorgan EMBI Global Diversified Index limits the weights of those index countries with larger debt stocks by only including specified portions of these countries' eligible current face amounts of debt outstanding. Results assume reinvestment of all income and capital gains. The JPMorgan EMBI Global Diversified Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Global High Income Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY GLOBAL HIGH INCOME FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,017.40 $ 7.12 $1,018.00 $ 7.12 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,012.95 $10.91 $1,014.25 $10.92 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,012.85 $10.91 $1,014.25 $10.92 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES(2) $1,000.00 $1,020.60 $ 1.85 $1,006.12 $ 1.83 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.40% for Class A, 2.15% for Class B and Class C, and 1.15% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). 2. Shares were first offered on August 31, 2007. Expenses paid during the period reflect ongoing costs for the since-inception period ending October 31, 2007. Had these shares been offered for the six months ended October 31, 2007, and had the Fund provided a hypothetical 5% annualized return, expenses paid during the period would have been $5.85 and the ending account value would have been $1,019.25. www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Governments & Federal Agencies 72.10 Corporate Bonds 22.80 Short-Term Investments (collateral from securities lending 5.00 is 3.4%) Yankee Bond 0.40 Purchased Call Option 0.00* Purchased Put Option 0.00* Liabilities in Excess of Cash and Other Assets (0.30) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Federal Republic of Brazil, 8.25%, due 1/20/34 2. Republic of Peru, 7.35%, due 7/21/25 3. Republic of Argentina, 8.28%, due 12/31/33 4. Republic of Philippines, 9.50%, due 2/2/30 5. Republic of Uruguay, 7.875%, due 1/15/33 6. Federal Republic of Brazil, 8.00%, due 1/15/18 7. United Mexican States, 8.125%, due 12/30/19 8. Republic of Argentina, (zero coupon), due 12/15/35 9. Republic of Venezuela, 9.25%, due 9/15/27 10. Republic of Turkey, 7.375%, due 2/5/25 </Table> 8 MainStay Global High Income Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Gary Goodenough, Joseph Portera and Jeffrey H. Saxon of MacKay Shields LLC HOW DID MAINSTAY GLOBAL HIGH INCOME FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Global High Income Fund returned 8.11% for Class A shares, 7.28% for Class B shares and 7.28% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 7.84%. All share classes underperformed the 9.53% return of the average Lipper(1) emerging markets debt fund for the 12-month reporting period. Class A and Class I shares outperformed--and Class B and Class C shares underperformed--the 7.72% return of the JPMorgan EMBI Global Diversified Index,(2) the Fund's broad-based securities-market index, for the 12 months ended October 31, 2007. See page 5 for Fund returns with sales charges. WHAT FACTORS AFFECTED THE MANAGEMENT AND PERFORMANCE OF THE FUND DURING THE REPORTING PERIOD? Events in developed markets--including lower interest rates in the United States, higher commodity prices and G7 economic activity--had a substantial impact on emerging-market debt during the reporting period. Early in the reporting period, we made a strategic decision to increase the Fund's exposure to local currency debt. The decision--which was based on a reduction of the spread in U.S. dollar bonds, strong trade and current-account performance--contributed positively to the Fund's performance, as the U.S. dollar showed a weakening bias for most of the reporting period. Several other factors influenced emerging-market debt prices and Fund performance during the reporting period. Subprime-mortgage woes led to spread widening, and we used this as an opportunity to add credits with higher volatility than the market as a whole. The Federal Open Market Committee decided to cut the targeted federal funds rate in September and again at the end of October 2007. These moves helped the Fund's performance, because yields retraced some of the widening that had occurred in July and August. Higher commodity prices led us to increase the Fund's exposure to the debt securities of countries that export oil or have metals & mining interests. HOW DID THE FUND'S LATIN AMERICAN HOLDINGS PERFORM? Ecuador dollar bonds were strong performers when it became evident that the new president would not attempt to renegotiate external debt. We sold the Fund's Ecuador bonds at a profit early in 2007. Among higher-risk credits in our investment universe, we showed a preference for Venezuelan bonds. We took advantage of the summer turmoil to add sovereign exposure, and toward the end of the period, the Fund added securities of Venezuela's state-owned oil company. Brazilian sovereign debt performed well, propelled by strong economic growth, fiscal discipline and a stable political environment. We increased the Fund's overweight allocation to Brazilian debt, adding both local currency and U.S. dollar denominated government and corporate debt. In most cases, these holdings helped Fund returns. The exceptions were Brazilian airline bonds, which were the worst-performing corporate debt in the Fund's portfolio. Following a major plane crash in Sao Paolo, Brazil, local carriers TAM Capital and GOL Linhas Aereas Inteligentes came under heavy selling pressure. We had sold the Fund's position in GOL earlier in the year, which helped mitigate the negative effect of these airline bonds on the Fund's performance. Class I shares commenced operations on August 31, 2007. Foreign securities may be subject to greater risks than U.S. investments, including currency fluctuations, less-liquid trading markets, greater price volatility, political and economic instability, less publicly available information, and changes in tax or currency laws or monetary policy. These risks are likely to be greater in emerging markets than in developed markets. High-yield securities ("junk bonds") are generally considered speculative because they present a greater risk of loss than higher-quality debt securities and may be subject to greater price volatility. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. Funds that invest in bonds are subject to credit, inflation, and interest-rate risk and can lose principal value when interest rates rise. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. The Fund is nondiversified. By concentrating in a smaller number of investments, the Fund's risk is increased because each investment has a greater effect on the Fund's performance. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the JPMorgan EMBI Global Diversified Index. 3. The terms "spread" and "yield spread" may refer to the difference in yield between a security or type of security and comparable U.S. Treasury issues. The term may also refer to the difference in yield between two specific securities or types of securities at a given time. www.mainstayfunds.com 9 WAS THE FUND INVESTED IN BANK DEBT DURING THE REPORTING PERIOD? Historically, the Fund has not been a major buyer of bank debt. For bank debt to be attractive, we need to feel comfortable with the sector and with the regulatory framework. Kazakhstan bank paper met our criteria, and we purchased it from a number of issuers early in the reporting period. The relative performance of this bank paper was mixed. One of the Fund's holdings, ATF Bank, was bought by an Italian bank and performed well. We added to the position toward the end of the reporting period. The Fund's other Kazakhstan bank holdings got caught in the global credit squeeze, and spreads widened dramatically. We held on to these positions, however, expecting the nation's central bank to support liquidity. We believed that at least one of these holdings could be a potential takeover target. WERE THERE ANY SIGNIFICANT CHANGES IN THE FUND'S COUNTRY OR REGIONAL WEIGHTINGS DURING THE REPORTING PERIOD? We gradually reduced the Fund's exposure to Russian sovereign debt during the reporting period. We added Asian debt, mainly Chinese corporate issuers, to the Fund during the 12 months ended October 31, 2007. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Global High Income Fund PORTFOLIO OF INVESTMENTS+++ OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM BONDS (95.3%)+ CORPORATE BONDS (22.8%) - ---------------------------------------------------------------------------------- ARGENTINA (0.2%) Telecom Personal S.A. 9.25%, due 12/22/10 (a) $ 500,000 $ 510,500 ------------ BAHAMAS (0.2%) Ultrapetrol, Ltd. 9.00%, due 11/24/14 450,000 441,000 ------------ BERMUDA (1.8%) AES China Generating Co., Ltd. 8.25%, due 6/26/10 550,000 543,703 Asia Aluminum Holdings, Ltd. 8.00%, due 12/23/11 (a) 500,000 485,650 Series Reg S 8.00%, due 12/23/11 985,000 955,450 Citic Resources Finance, Ltd. 6.75%, due 5/15/14 (a) 1,475,000 1,416,000 Hopson Development Holdings, Ltd. 8.125%, due 11/9/12 (a) 400,000 385,000 Shanghai Real Estate, Ltd. 8.625%, due 4/24/13 250,000 231,207 ------------ 4,017,010 ------------ BRAZIL (1.8%) Braskem S.A. 9.375%, due 6/1/15 (a) 150,000 168,750 Series Reg S 9.375%, due 6/1/15 800,000 900,000 Companhia Brasileira de Bebidas 9.50%, due 7/24/17 (a) BRL 2,250,000 1,176,581 Companhia de Saneamento Basico do Estado de Sao Paulo 7.50%, due 11/3/16 (a) $ 630,000 654,444 ISA Capital do Brasil S.A. 8.80%, due 1/30/17 (a) 350,000 364,000 TAM Capital, Inc. 7.375%, due 4/25/17 (a) 700,000 626,500 ------------ 3,890,275 ------------ CANADA (0.1%) Export Development Canada 13.00%, due 8/11/08 ISK 12,700,000 $ 211,224 ------------ CAYMAN ISLANDS (2.8%) Banco Mercantil del Norte S.A. Series Reg S 5.875%, due 2/17/14 $ 400,000 397,000 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE CAYMAN ISLANDS (CONTINUED) Cosan Finance, Ltd. 7.00%, due 2/1/17 (a) $ 1,845,000 $ 1,775,813 Shimao Property Holdings, Ltd. 8.00%, due 12/1/16 (a) 100,000 97,750 Vale Overseas, Ltd. 6.25%, due 1/11/16 650,000 662,462 6.25%, due 1/23/17 1,430,000 1,445,893 6.875%, due 11/21/36 880,000 914,798 8.25%, due 1/17/34 190,000 228,043 Xinao Gas Holdings, Ltd. 7.375%, due 8/5/12 545,000 563,422 ------------ 6,085,181 ------------ CHILE (0.3%) AES Gener S.A. 7.50%, due 3/25/14 550,000 572,827 ------------ COLOMBIA (0.3%) AES Chivor S.A. E.S.P. 9.75%, due 12/30/14 (a) 500,000 550,000 ------------ GERMANY (0.5%) Kreditanstalt fuer Wiederaufbau Series E 11.75%, due 8/8/08 ISK 68,000,000 1,124,696 ------------ HONG KONG (0.2%) Panva Gas Holdings, Ltd. 8.25%, due 9/23/11 $ 500,000 532,491 ------------ LUXEMBOURG (4.7%) Evraz Group S.A. 8.25%, due 11/10/15 (a) 865,000 876,894 Gazprom International S.A. 7.201%, due 2/1/20 (a) 2,216,158 2,277,102 Norilsk Nickel Finance Luxembourg S.A. 7.125%, due 9/30/09 700,000 719,411 OJSC Russian Agricultural Bank 7.175%, due 5/16/13 (a) 300,000 309,420 OJSC Vimpel Communications 8.25%, due 5/23/16 (a) 900,000 931,500 8.25%, due 5/23/16 500,000 517,500 </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------------- LUXEMBOURG (CONTINUED) Tengizchevroil Finance Co. S.A.R.L. 6.124%, due 11/15/14 (a) $ 320,000 $ 307,200 TNK-BP Finance S.A. 7.50%, due 7/18/16 (a) 980,000 955,500 7.875%, due 3/13/18 (a) 3,500,000 3,460,625 ------------ 10,355,152 ------------ MEXICO (1.6%) America Movil S.A. de C.V. 5.50%, due 3/1/14 400,000 399,000 Series Reg S 8.46%, due 12/18/36 (a) MXN 8,000,000 741,384 Controladora Mabe S.A. de C.V. 6.50%, due 12/15/15 (a) $ 250,000 253,750 6.50%, due 12/15/15 280,000 284,200 Desarrolladora Homex S.A. de C.V. 7.50%, due 9/28/15 100,000 101,500 Grupo Gigante S.A. de C.V. 8.75%, due 4/13/16 (a)(b) 1,200,000 1,248,000 Grupo Televisa S.A. de C.V. 8.49%, due 5/11/37 MXN 6,000,000 555,512 ------------ 3,583,346 ------------ NETHERLANDS (2.8%) ATF Capital B.V. 9.25%, due 2/21/14 (a) $ 2,100,000 2,163,000 Electricidad de Caracas Finance B.V. 10.25%, due 10/15/14 (a) 200,000 204,000 Excelcomindo Finance Co. B.V. 7.125%, due 1/18/13 (a) 300,000 298,500 Intergas Finance B.V. 6.375%, due 5/14/17 (a) 500,000 467,500 6.875%, due 11/4/11 (a) 570,000 574,988 Lukoil International Finance B.V. 6.356%, due 6/7/17 (a) 675,000 649,688 Majapahit Holdings B.V. 7.75%, due 10/17/16 (a) 100,000 103,130 Paiton Energy Funding B.V. 9.34%, due 2/15/14 (a) 500,000 513,150 Series Reg S 9.34%, due 2/15/14 550,000 563,750 Temir Capital B.V. 9.50%, due 5/21/14 (a) 400,000 333,000 TuranAlem Finance B.V. 7.75%, due 4/25/13 (a) 300,000 267,000 ------------ 6,137,706 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE PANAMA (0.1%) AES El Salvador Trust 6.75%, due 2/1/16 (a) $ 300,000 $ 299,340 ------------ PHILIPPINES (0.2%) National Power Corp. 6.875%, due 11/2/16 (a)(b) 300,000 307,125 Philippine Long Distance Telephone Co. 8.35%, due 3/6/17 70,000 78,050 ------------ 385,175 ------------ RUSSIA (0.9%) NPC Irkut 8.25%, due 4/10/09 750,000 746,250 OAO Gazprom 9.625%, due 3/1/13 (a) 1,000,000 1,152,500 ------------ 1,898,750 ------------ SOUTH KOREA (0.7%) C&M Finance, Ltd. 8.10%, due 2/1/16 (a) 500,000 490,000 Hynix Semiconductor, Inc. 7.875%, due 6/27/17 (a) 1,100,000 1,047,750 ------------ 1,537,750 ------------ UNITED ARAB EMIRATES (1.0%) DP World, Ltd. 6.85%, due 7/2/37 (a) 2,150,000 2,158,441 ------------ UNITED KINGDOM (0.2%) GTL Trade Finance, Inc. 7.25%, due 10/20/17 (a) 500,000 506,369 ------------ UNITED STATES (2.2%) GMAC LLC 6.00%, due 12/15/11 1,600,000 1,419,610 Pemex Project Funding Master Trust 7.375%, due 12/15/14 2,960,000 3,279,280 ------------ 4,698,890 ------------ VENEZUELA (0.2%) Petroleos de Venezuela 5.50%, due 4/12/37 515,000 320,588 ------------ Total Corporate Bonds (Cost 49,467,733) 49,816,711 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 12 MainStay Global High Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE GOVERNMENTS & FEDERAL AGENCIES (72.1%) - ---------------------------------------------------------------------------------- ARGENTINA (6.6%) Republic of Argentina V (zero coupon), due 12/15/35 (c) $ 37,229,323 $ 5,119,032 1.33%, due 12/31/38 2.50%, beginning 3/1/09, 3.75%, beginning 3/1/19, 5.25%, beginning 3/1/29 1,000,000 467,500 5.389%, due 8/3/12 (c)(d) 1,700,000 1,569,440 V 8.28%, due 12/31/33 7,283,451 7,374,494 ------------ 14,530,466 ------------ BRAZIL (15.4%) Federal Republic of Brazil V 8.00%, due 1/15/18 (b) 4,951,000 5,545,120 V 8.25%, due 1/20/34 9,885,000 12,810,960 Series B 8.875%, due 4/15/24 1,475,000 1,943,313 9.25%, due 10/22/10 1,160,000 1,305,000 10.125%, due 5/15/27 1,500,000 2,217,000 10.50%, due 7/14/14 1,230,000 1,572,555 11.00%, due 1/11/12 2,500,000 3,057,500 12.25%, due 3/6/30 1,140,000 2,012,100 12.50%, due 1/5/22 BRL 4,750,000 3,190,636 ------------ 33,654,184 ------------ COLOMBIA (3.9%) Republic of Colombia 7.33%, due 11/16/15 (c) $ 500,000 525,000 8.125%, due 5/21/24 2,830,000 3,403,075 10.00%, due 1/23/12 1,000,000 1,165,000 10.375%, due 1/28/33 500,000 756,250 11.75%, due 2/25/20 430,000 641,775 12.00%, due 10/22/15 CP3,470,000,000 1,975,984 ------------ 8,467,084 ------------ COSTA RICA (0.3%) Republic of Costa Rica Series Reg S 8.11%, due 2/1/12 $ 500,000 546,250 ------------ DOMINICAN REPUBLIC (0.6%) Dominican Republic 9.04%, due 1/23/18 (a) 655,786 754,154 Series Reg S 9.04%, due 1/23/18 546,488 628,462 ------------ 1,382,616 ------------ EGYPT (1.2%) Republic of Egypt (zero coupon), due 1/15/08 EGP 4,400,000 $ 786,952 (zero coupon), due 2/12/08 9,975,000 1,774,402 ------------ 2,561,354 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE EL SALVADOR (0.2%) Republic of El Salvador 7.75%, due 1/24/23 (a) $ 100,000 116,000 Series Reg S 7.75%, due 1/24/23 100,000 116,000 8.25%, due 4/10/32 (a) 250,000 305,000 ------------ 537,000 ------------ INDONESIA (1.9%) Republic of Indonesia 6.625%, due 2/17/37 (a) 2,000,000 1,967,500 6.875%, due 3/9/17 (a)(b) 1,100,000 1,157,750 7.25%, due 4/20/15 (a)(b) 550,000 589,875 Series Reg S 7.25%, due 4/20/15 500,000 536,851 ------------ 4,251,976 ------------ JAMAICA (0.3%) Jamaica Government 8.00%, due 3/15/39 600,000 588,000 ------------ LEBANON (0.7%) Republic of Lebanon Series Reg S 8.25%, due 4/12/21 1,650,000 1,505,625 ------------ MEXICO (2.7%) United Mexican States 5.625%, due 1/15/17 250,000 253,625 7.25%, due 12/15/16 MXN 6,100,000 547,956 V 8.125%, due 12/30/19 $ 4,150,000 5,129,400 ------------ 5,930,981 ------------ PAKISTAN (0.3%) Islamic Republic of Pakistan 6.875%, due 6/1/17 (a) 700,000 637,000 ------------ PANAMA (3.8%) Republic of Panama 6.70%, due 1/26/36 558,000 585,900 7.125%, due 1/29/26 925,000 1,019,813 8.875%, due 9/30/27 920,000 1,193,700 9.375%, due 7/23/12 350,000 403,375 9.375%, due 4/1/29 3,455,000 4,698,800 9.625%, due 2/8/11 462,000 519,750 ------------ 8,421,338 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE GOVERNMENTS & FEDERAL AGENCIES (CONTINUED) - ---------------------------------------------------------------------------------- PERU (5.0%) Republic of Peru V 7.35%, due 7/21/25 $ 7,535,000 $ 8,646,413 8.75%, due 11/21/33 1,762,000 2,352,270 ------------ 10,998,683 ------------ PHILIPPINES (6.2%) Republic of Philippines 7.75%, due 1/14/31 1,400,000 1,596,000 8.00%, due 1/15/16 650,000 736,125 9.375%, due 1/18/17 830,000 1,027,125 V 9.50%, due 2/2/30 (b) 4,660,000 6,261,875 9.875%, due 1/15/19 (b) 1,670,000 2,171,000 10.625%, due 3/16/25 1,290,000 1,846,248 ------------ 13,638,373 ------------ RUSSIA (3.4%) Russian Federation 7.50%, due 3/31/30 (a) 27,923 31,464 Series Reg S 7.50%, due 3/31/30 2,711,126 3,053,813 Series Reg S 11.00%, due 7/24/18 3,010,000 4,263,966 ------------ 7,349,243 ------------ TURKEY (6.7%) Republic of Turkey 6.875%, due 3/17/36 2,200,000 2,180,860 7.00%, due 6/5/20 300,000 312,540 7.25%, due 3/15/15 1,510,000 1,598,788 V 7.375%, due 2/5/25 4,725,000 5,014,643 9.00%, due 6/30/11 1,000,000 1,110,000 11.00%, due 1/14/13 550,000 673,750 11.75%, due 6/15/10 700,000 808,500 12.375%, due 6/15/09 1,470,000 1,639,050 14.00%, due 1/19/11 TRY 1,680,000 1,444,960 ------------ 14,783,091 ------------ UKRAINE (1.1%) Ukraine Government 6.58%, due 11/21/16 (a) $ 1,000,000 1,016,250 6.875%, due 3/4/11 (a) 350,000 360,955 7.65%, due 6/11/13 (a) 900,000 967,500 ------------ 2,344,705 ------------ URUGUAY (3.7%) Republic of Uruguay V 7.875%, due 1/15/33 (e) 5,299,062 6,014,435 8.00%, due 11/18/22 1,741,201 1,984,969 9.25%, due 5/17/17 130,000 157,300 ------------ 8,156,704 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE VENEZUELA (7.9%) Republic of Venezuela 6.00%, due 12/9/20 $ 4,500,000 $ 3,789,000 Series Reg S 6.18%, due 4/20/11 (c) 1,750,000 1,662,500 Series Reg S 7.00%, due 12/1/18 1,000,000 915,000 8.50%, due 10/8/14 4,670,000 4,798,425 V 9.25%, due 9/15/27 4,600,000 5,041,600 10.75%, due 9/19/13 680,000 760,580 13.625%, due 8/15/18 200,000 271,000 ------------ 17,238,105 ------------ VIETNAM (0.2%) Republic of Vietnam 6.875%, due 1/15/16 (a) 400,000 426,000 ------------ Total Governments & Federal Agencies (Cost $139,600,352) 157,948,778 ------------ YANKEE BOND (0.4%) (f) - ---------------------------------------------------------------------------------- ARGENTINA (0.4%) YPF Sociedad Anonima 9.125%, due 2/24/09 880,000 913,440 ------------ Total Yankee Bond (Cost $868,195) 913,440 ------------ Total Long-Term Bonds (Cost $189,936,280) 208,678,929 ------------ <Caption> NUMBER OF CONTRACTS PURCHASED CALL OPTION (0.0%) ++ - ---------------------------------------------------------------------------------- Australian Dollar Strike Price $0.93 Expire 4/28/08 1,000 28,000 ------------ Total Purchased Call Option (Cost $21,650) 28,000 ------------ PURCHASED PUT OPTION (0.0%)++ - ---------------------------------------------------------------------------------- British Pound Strike Price $2.01 Expire 3/27/08 1,000 8,000 ------------ Total Purchased Put Option (Cost $20,225) 8,000 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 14 MainStay Global High Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE SHORT-TERM INVESTMENTS (5.0%) - ---------------------------------------------------------------------------------- COMMERCIAL PAPER (1.6%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 $ 1,580,000 $ 1,580,000 Toyota Motor Credit Corp. 4.73%, due 11/5/07 2,000,000 1,998,949 ------------ Total Commercial Paper (Cost $3,578,949) 3,578,949 ------------ <Caption> SHARES INVESTMENT COMPANY (3.4%) State Street Navigator Securities Lending Prime Portfolio (g) 7,477,018 7,477,018 ------------ Total Investment Company (Cost $7,477,018) 7,477,018 ------------ Total Short-Term Investments (Cost $11,055,967) 11,055,967 ------------ Total Investments (Cost $201,034,122) 100.3% 219,770,896(h) Liabilities in Excess of Cash and Other Assets (0.3) (693,611) --------------- ------------ Net Assets 100.0% $219,077,285 =============== ============ </Table> <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. These securities are marked-to-market daily and reviewed against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. (a) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $7,309,489; cash collateral of $7,477,018 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) Floating rate. Rate shown is the rate in effect at October 31, 2007. (d) Fair valued security. The total market value of the security at October 31, 2007 is $1,569,440, which reflects 0.7% of the Fund's net assets. (e) CIK ("Cash in Kind")--Interest payment is made with cash or additional securities. (f) Yankee Bond--dollar-denominated bond issued in the United States by a foreign bank or corporation. (g) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (h) At October 31, 2007, cost is $201,087,539 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $19,788,641 Gross unrealized depreciation (1,105,284) ----------- Net unrealized appreciation $18,683,357 =========== </Table> The following abbreviations are used in the above portfolio: BRL--Brazilian Real CP--Colombian Peso EGP--Egyptian Pound ISK--Icelandic Krona MXN--Mexican Peso TRY--New Turkish Lira + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $201,034,122) including $7,309,489 market value of securities loaned $219,770,896 Cash 563,769 Cash denominated in foreign currencies (identified cost $58,344) 57,357 Receivables: Interest 3,830,303 Investment securities sold 3,188,888 Fund shares sold 528,191 Other assets 28,419 Unrealized appreciation on foreign currency forward contracts 198,406 ------------- Total assets 228,166,229 ------------- LIABILITIES: Securities lending collateral 7,477,018 Payables: Investment securities purchased 558,482 Fund shares redeemed 322,129 Manager (See Note 3) 132,931 NYLIFE Distributors (See Note 3) 104,782 Transfer agent (See Note 3) 92,135 Shareholder communication 60,975 Professional fees 18,873 Custodian 15,129 Trustees 2,928 Accrued expenses 2,915 Dividend payable 297,305 Unrealized depreciation on foreign currency forward contracts 3,342 ------------- Total liabilities 9,088,944 ------------- Net assets $219,077,285 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 186,174 Additional paid-in capital 195,945,753 ------------- 196,131,927 Accumulated distributions in excess of net investment income (279,342) Accumulated net realized gain on investments and foreign currency transactions 4,293,715 Net unrealized appreciation on investments 18,736,774 Net unrealized appreciation on translation of other assets and liabilities in foreign currencies and foreign currency forward contracts 194,211 ------------- Net assets $219,077,285 ============= CLASS A Net assets applicable to outstanding shares $135,321,286 ============= Shares of beneficial interest outstanding 11,459,536 ============= Net asset value per share outstanding $ 11.81 Maximum sales charge (4.50% of offering price) 0.56 ------------- Maximum offering price per share outstanding $ 12.37 ============= CLASS B Net assets applicable to outstanding shares $ 37,913,222 ============= Shares of beneficial interest outstanding 3,240,638 ============= Net asset value and offering price per share outstanding $ 11.70 ============= CLASS C Net assets applicable to outstanding shares $ 45,785,760 ============= Shares of beneficial interest outstanding 3,912,380 ============= Net asset value and offering price per share outstanding $ 11.70 ============= CLASS I Net assets applicable to outstanding shares $ 57,017 ============= Shares of beneficial interest outstanding 4,827 ============= Net asset value and offering price per share outstanding $ 11.81 ============= </Table> 16 MainStay Global High Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $15,275,415 Income from securities loaned--net 50,226 ------------ Total income 15,325,641 ------------ EXPENSES: Manager (See Note 3) 1,511,137 Transfer agent--Classes A, B and C (See Note 3) 537,867 Distribution--Class B (See Note 3) 309,099 Distribution--Class C (See Note 3) 334,184 Distribution/Service--Class A (See Note 3) 325,249 Service--Class B (See Note 3) 103,033 Service--Class C (See Note 3) 111,395 Professional fees 95,653 Shareholder communication 87,460 Custodian 60,367 Registration 56,356 Recordkeeping 48,254 Trustees 12,632 Miscellaneous 13,125 ------------ Total expenses before recoupment 3,605,811 Net recouped fees (See Note 3) 59,496 ------------ Net expenses 3,665,307 ------------ Net investment income 11,660,334 ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain on: Security transactions 4,282,700 Foreign currency transactions 46,153 ------------ Net realized gain on investments and foreign currency transactions 4,328,853 ------------ Net change in unrealized appreciation (depreciation) on: Security transactions (407,218) Translation of other assets and liabilities in foreign currencies and foreign currency forward contracts 202,988 ------------ Net change in unrealized depreciation on investments and foreign currency transactions (204,230) ------------ Net realized and unrealized gain on investments and foreign currency transactions 4,124,623 ------------ Net increase in net assets resulting from operations $15,784,957 ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment income $ 11,660,334 $ 10,985,232 Net realized gain on investments and foreign currency transactions 4,328,853 6,232,389 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (see Note 3(B) on page 25.) -- 11,000 Net change in unrealized appreciation on investments and foreign currency transactions (204,230) 2,932,470 --------------------------- Net increase in net assets resulting from operations 15,784,957 20,161,091 --------------------------- Dividends and distributions to shareholders: From net investment income: Class A (7,399,296) (8,582,897) Class B (2,046,521) (3,551,703) Class C (2,225,143) (2,373,184) Class I (412) -- --------------------------- (11,671,372) (14,507,784) --------------------------- From net realized gain on investments: Class A (2,758,640) -- Class B (970,992) -- Class C (936,486) -- --------------------------- (4,666,118) -- --------------------------- Total dividends and distributions to shareholders (16,337,490) (14,507,784) --------------------------- Capital share transactions: Net proceeds from sale of shares 61,305,555 88,177,791 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 11,471,891 9,374,074 Cost of shares redeemed (57,268,903) (71,644,784) Net asset value of shares converted (See Note 1): Class A 3,114,762 16,067,544 Class B (3,114,762) (16,067,544) --------------------------- Increase in net assets derived from capital share transactions 15,508,543 25,907,081 --------------------------- Net increase in net assets 14,956,010 31,560,388 NET ASSETS: Beginning of year 204,121,275 172,560,887 --------------------------- End of year $219,077,285 $204,121,275 =========================== Accumulated distributions in excess of net investment income at end of year $ (279,342) $ (264,790) =========================== </Table> 18 MainStay Global High Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ----------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2003 Net asset value at beginning of period $ 11.82 $ 11.44 $ 11.17 $ 10.49 $ 8.89 -------- -------- ------- ----------- ---------------- Net investment income 0.67 (a) 0.69 (a) 0.73 0.76 0.63 Net realized and unrealized gain on investments 0.24 0.59 (e) 0.49 0.67 1.56 Net realized and unrealized gain (loss) on foreign currency transactions 0.01 0.01 0.00 (b) 0.00 (b) 0.00 (b) -------- -------- ------- ----------- ---------------- Total from investment operations 0.92 1.29 1.22 1.43 2.19 -------- -------- ------- ----------- ---------------- Less dividends and distributions: From net investment income (0.67) (0.91) (0.76) (0.75) (0.59) From net realized gain on investments (0.26) -- (0.19) -- -- -------- -------- ------- ----------- ---------------- Total dividends and distributions (0.93) (0.91) (0.95) (0.75) (0.59) -------- -------- ------- ----------- ---------------- Net asset value at end of period $ 11.81 $ 11.82 $ 11.44 $ 11.17 $ 10.49 ======== ======== ======= =========== ================ Total investment return (c) 8.11% 11.75%(d)(e) 11.35% 14.26% 25.21%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 5.70% 5.97% 6.63% 7.29% 7.75%+ Net expenses 1.40% 1.40% 1.43% 1.53% 1.63%+ Expenses (before recoupment/waiver/reimbursement) 1.37% 1.43%(d) 1.46% 1.53% 1.63%+ Portfolio turnover rate 30% 33% 34% 24% 34% Net assets at end of period (in 000's) $135,321 $121,810 $86,515 $44,434 $34,371 <Caption> CLASS A ------------ YEAR ENDED DECEMBER 31, 2002 Net asset value at beginning of period $ 8.72 ------------ Net investment income 0.73 Net realized and unrealized gain on investments 0.19 Net realized and unrealized gain (loss) on foreign currency transactions (0.01) ------------ Total from investment operations 0.91 ------------ Less dividends and distributions: From net investment income (0.74) From net realized gain on investments -- ------------ Total dividends and distributions (0.74) ------------ Net asset value at end of period $ 8.89 ============ Total investment return (c) 11.01% Ratios (to average net assets)/Supplemental Data: Net investment income 8.49% Net expenses 1.70% Expenses (before recoupment/waiver/reimbursement) 1.91% Portfolio turnover rate 92% Net assets at end of period (in 000's) $22,754 </Table> <Table> <Caption> CLASS C --------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2003 Net asset value at beginning of period $ 11.72 $ 11.36 $ 11.10 $ 10.44 $ 8.86 ------- ------- ------- ----------- ---------------- Net investment income 0.58 (a) 0.60 (a) 0.65 0.69 0.57 Net realized and unrealized gain on investments 0.23 0.58 (e) 0.48 0.65 1.54 Net realized and unrealized gain (loss) on foreign currency transactions 0.01 0.01 (0.00)(b) (0.00)(b) 0.00 (b) ------- ------- ------- ----------- ---------------- Total from investment operations 0.82 1.19 1.13 1.34 2.11 ------- ------- ------- ----------- ---------------- Less dividends and distributions: From net investment income (0.58) (0.83) (0.68) (0.68) (0.53) From net realized gain on investments (0.26) -- (0.19) -- -- ------- ------- ------- ----------- ---------------- Total dividends and distributions (0.84) (0.83) (0.87) (0.68) (0.53) ------- ------- ------- ----------- ---------------- Net asset value at end of period $ 11.70 $ 11.72 $ 11.36 $ 11.10 $ 10.44 ======= ======= ======= =========== ================ Total investment return (c) 7.28% 10.87%(d)(e) 10.62% 13.36% 24.33%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 4.95% 5.22% 5.88% 6.54% 7.00%+ Net expenses 2.15% 2.15% 2.18% 2.28% 2.38%+ Expenses (before recoupment/waiver/reimbursement) 2.12% 2.18%(d) 2.21% 2.28% 2.38%+ Portfolio turnover rate 30% 33% 34% 24% 34% Net assets at end of period (in 000's) $45,786 $39,176 $28,547 $16,455 $11,031 <Caption> CLASS C ------------ YEAR ENDED DECEMBER 31, 2002 Net asset value at beginning of period $ 8.68 ------------ Net investment income 0.67 Net realized and unrealized gain on investments 0.20 Net realized and unrealized gain (loss) on foreign currency transactions (0.01) ------------ Total from investment operations 0.86 ------------ Less dividends and distributions: From net investment income (0.68) From net realized gain on investments -- ------------ Total dividends and distributions (0.68) ------------ Net asset value at end of period $ 8.86 ============ Total investment return (c) 10.33% Ratios (to average net assets)/Supplemental Data: Net investment income 7.74% Net expenses 2.45% Expenses (before recoupment/waiver/reimbursement) 2.66% Portfolio turnover rate 92% Net assets at end of period (in 000's) $8,060 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outsharing during the period. (b) Less than one cent per share. (c) Total return is calculated exclusive of sales charges. Class I is not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees costs. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were less than $0.01 per share on net realized gains on investments and the effect on total investment return was less than 0.01%, respectively. (f) Total return is not annualized. </Table> 20 MainStay Global High Income Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------------ JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 11.72 $ 11.36 $ 11.10 $ 10.44 $ 8.86 $ 8.68 ------- ------- ------- ----------- ---------------- ------------ 0.58 (a) 0.60 (a) 0.65 0.69 0.57 0.67 0.23 0.58 (e) 0.48 0.65 1.54 0.20 0.01 0.01 (0.00)(b) (0.00)(b) 0.00 (b) (0.01) ------- ------- ------- ----------- ---------------- ------------ 0.82 1.19 1.13 1.34 2.11 0.86 ------- ------- ------- ----------- ---------------- ------------ (0.58) (0.83) (0.68) (0.68) (0.53) (0.68) (0.26) -- (0.19) -- -- -- ------- ------- ------- ----------- ---------------- ------------ (0.84) (0.83) (0.87) (0.68) (0.53) (0.68) ------- ------- ------- ----------- ---------------- ------------ $ 11.70 $ 11.72 $ 11.36 $ 11.10 $ 10.44 $ 8.86 ======= ======= ======= =========== ================ ============ 7.28% 10.87%(d)(e) 10.62% 13.36% 24.33%(f) 10.33% 4.95% 5.22% 5.88% 6.54% 7.00%+ 7.74% 2.15% 2.15% 2.18% 2.28% 2.38%+ 2.45% 2.12% 2.18%(d) 2.21% 2.28% 2.38%+ 2.66% 30% 33% 34% 24% 34% 92% $37,913 $43,136 $57,500 $31,459 $26,881 $16,708 </Table> <Table> <Caption> CLASS I ----------------- AUGUST 31, 2007** THROUGH OCTOBER 31, 2007 $11.26 ----------------- 0.11 (a) 0.52 0.04 ----------------- 0.67 ----------------- (0.12) -- ----------------- (0.12) ----------------- $11.81 ================= 5.95%(f) 6.12%+ 1.15%+ 0.99%+ 30% $ 57 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Global High Income Fund (the "Fund"). The Fund currently offers four classes of shares. Class A shares and Class B shares commenced on June 1, 1998. Class C shares commenced on September 1, 1998. Class I shares commenced on August 31, 2007. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek to provide maximum current income by investing primarily in high yield debt securities of non-U.S. issuers. Capital appreciation is a secondary objective. The Fund is "non-diversified," which means that it may invest a greater percentage of its assets than diversified funds in a particular issuer. This may make it more susceptible than diversified funds to risks associated with an individual issuer, and to single economic, political or regulatory occurrences. The Fund's principal investments include high yield securities (sometimes called "junk bonds"), which are generally considered speculative because they present a greater risk of loss, including default, than higher quality debt securities. These securities pay a premium--a high interest rate or yield--because of the increased risk of loss. These securities can also be subject to greater price volatility. The Fund also invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Foreign currency forward contracts are valued at their fair market values determined on the basis of the mean between the last current bid and ask prices based on dealer or exchange quotations. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security 22 MainStay Global High Income Fund where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $1,569,440 that were valued in such a manner. Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income monthly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the effective interest rate method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 26) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) PURCHASED AND WRITTEN OPTIONS. The Fund may write covered call and put options on its portfolio securities or foreign currencies. Premiums are received and are recorded as liabilities. The liabilities are subsequently adjusted and unrealized appreciation or depreciation is recorded to reflect the current value of the options written. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are canceled in closing purchase transactions are added to the proceeds or netted against the amount paid on the transaction to determine the realized gain or loss. By writing a covered call option, in exchange for the premium, the Fund foregoes the opportunity for capital appreciation above the exercise price should the price of the underlying security or foreign currency increase. By writing a covered put option, the Fund, in exchange for the premium, accepts the risk of a decline in the market value of the underlying security or foreign currency below the exercise price. A call option may be covered by the call writer's owning the underlying security throughout the option period. A call option may also be covered by the call writer's maintaining liquid assets valued at greater than the exercise price of the call written. When writing a covered call option, the Fund, in return for the premium on the option, gives up the opportunity to profit from a price increase in the underlying securities above the exercise price, but, as long as the www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) obligation as the writer continues, has retained the risk of loss should the price of the underlying security decline. After writing a put option, the Fund may incur a loss equal to the difference between the exercise price of the option and the sum of the market value of the underlying security plus the premium received from the sale of the option. The Fund may purchase call and put options on its portfolio securities. The Fund may purchase call options to protect against an increase in the price of the security it anticipates purchasing. The Fund may purchase put options on its securities to protect against a decline in the value of the security or to close out covered written put positions. The Fund may also purchase options to seek to enhance returns. Risks may arise from an imperfect correlation between the change in market value of the securities held by the Fund and the prices of options relating to the securities purchased or sold by the Fund and from the possible lack of a liquid secondary market for an option. The maximum exposure to loss for any purchased option is limited to the premium initially paid for the option. (H) LOAN ASSIGNMENTS, PARTICIPATIONS AND COMMITMENTS. The Fund may invest in loan assignments and loan participations. Loan assignments and participations are agreements to make money available (a "commitment") to a borrower in a specified amount, at a specified rate and within a specified time. Such loan assignments and participations are typical senior, secured and collaterized in nature. The Fund records an investment when the borrower withdraws money and records interest as earned. These loans pay interest at rates which are periodically reset by reference to a base lending rate plus a spread. These base lending rates are generally the prime rate offered by a designed U.S. bank or London InterBank Offered Rate ("LIBOR"). The loans in which the Fund invests are generally readily marketable, but may be subject to some restrictions on resale. For example, the Fund may be contractually obligated to receive approval from the agent bank and/or borrower prior to the sale of these investments. The Fund assumes the credit risk of the borrower, the selling participant and any other persons interpositioned between the Fund and the borrower ("intermediate participants"). In the event that the borrower, selling participant or intermediate participants becomes insolvent or enters into bankruptcy, the Fund may incur certain costs and delays in realizing payment, or may suffer a loss of principal and/or interest. Unfunded commitments represent the remaining obligation of the Fund to the borrower. At any point in time, up to the maturity date of the issue, the borrower may demand the unfunded portion. These unfunded amounts are recorded in memorandum accounts. (I) FOREIGN CURRENCY FORWARD CONTRACTS. A foreign currency forward contract is an agreement to buy or sell currencies of different countries on a specified future date at a specified rate. During the period the forward contract is open, changes in the value of the contract are recognized as unrealized gains or losses by "marking to market" such contract on a daily basis to reflect the market value of the contract at the end of each day's trading. When the forward contract is closed, the Fund records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund's basis in the contract. The Fund enters into foreign currency forward contracts primarily to hedge its foreign currency denominated investments and receivables and payables against adverse movements in future foreign exchange rates or to try to enhance the Fund's returns. The use of foreign currency forward contracts involves, to varying degrees, elements of market risk in excess of the amount recognized in the Statement of Assets and Liabilities. The contract amount reflects the extent of the Fund's involvement in these financial instruments. Risks arise from the possible movements in the foreign exchange rates underlying these instruments. The unrealized appreciation on forward contracts reflects the Fund's exposure at period end to credit loss in the event of a counterparty's failure to perform its obligations. (See Note 5 on page 27.) (J) FOREIGN CURRENCY TRANSACTIONS. The books and records of the Fund are kept in U.S. dollars. Prices of securities denominated in foreign currency amounts are translated into U.S. dollars at the mean between the buying and selling rates last quoted by any major U.S. bank at the following dates: (i) market value of investment securities, other assets and liabilities--at the valuation date, (ii) purchases and sales of investment securities, income and expenses--at the date of such transactions. The assets and liabilities are presented at the exchange rates and market values at the close of the period. The realized and unrealized changes in net assets arising from fluctuations in exchange rates and market prices of securities are not separately presented. Net realized gain (loss) on foreign currency transactions represents net gains and losses on foreign currency forward contracts, net currency gains or losses realized as a result of differences between the amounts of securities sale proceeds or purchase cost, dividends, interest and withholding taxes as recorded on the Fund's books, and the U.S. dollar equivalent amount actually received or paid. Net currency gains or losses from valuing such foreign currency denominated assets and liabilities, other than investments at valuation date exchange rates, are reflected in unrealized foreign exchange gains or losses. 24 MainStay Global High Income Fund (K) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (L) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.70% on assets up to $500 million and 0.65% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.40%; Class B, 2.15%; Class C, 2.15%; and Class I, 1.15%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $1,511,137 and recouped $59,496. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2009 TOTAL $12,913 $12,913 ------------------------------------------- </Table> Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.40% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS (CONTINUED) in the footnote relating to "Other Matters." (See Note 10 on page 28.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $23,939. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $56,134 the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $721, $81,741 and $17,757, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $537,867. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $7,044,179 5.2% - ------------------------------------------------------------ Class C 337 0.0* - ------------------------------------------------------------ Class I 26,359 46.2 - ------------------------------------------------------------ </Table> * Less than one-tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $8,154. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $48,254 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL GAINS TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $17,963.. $4,347,132 $(297,305) $18,877,568 $22,945,358 --------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sale deferrals. The other temporary differences are primarily due to dividends payable. 26 MainStay Global High Income Fund The following table discloses the current year reclassifications between accumulated distributions in excess of net investment income and accumulated net realized gain on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET REALIZED NET INVESTMENT GAIN (LOSS) ADDITIONAL INCOME (LOSS) ON INVESTMENTS PAID-IN CAPITAL $ (3,514).. $ 3,514 $-- ------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to foreign currency gain (loss), paydown gain (loss), reclassification of distributions and foreign currency transactions. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary income $11,669,574 $14,507,784 Long-term capital gains 4,667,916 -- - --------------------------------------------------------------- $16,337,490 $14,507,784 - --------------------------------------------------------------- </Table> NOTE 5--FOREIGN CURRENCY FORWARD CONTRACTS AND FOREIGN CURRENCY TRANSACTIONS: Foreign currency forward contracts open at October 31, 2007: <Table> <Caption> CONTRACT CONTRACT UNREALIZED AMOUNT AMOUNT APPRECIATION/ FOREIGN CURRENCY BUY CONTRACTS PURCHASED SOLD (DEPRECIATION) Philippines Peso vs. U.S. Dollar, expiring 11/5/07 PP 45,760,000 $1,047,619 $ 47,619 - ------------------------------------------------------------------------------------------------------------------------ Philippines Peso vs. U.S. Dollar, expiring 2/5/08 PP 45,760,000 1,043,558 (3,342) - ------------------------------------------------------------------------------------------------------------------------ Turkish Lira vs. U.S. Dollar expiring 11/5/07 TRY 1,319,500 1,130,104 130,104 - ------------------------------------------------------------------------------------------------------------------------ Turkish Lira vs. U.S. Dollar expiring 2/5/08 TRY 1,319,500 1,098,266 20,683 - ------------------------------------------------------------------------------------------------------------------------ Net unrealized appreciation on foreign currency forward contracts $ 195,064 - ------------------------------------------------------------------------------------------------------------------------ </Table> Foreign Currency held at October 31, 2007: <Table> <Caption> CURRENCY COST VALUE Argentinian Peso ARS 178,821 $57,929 $56,927 Egyptian Pound EGP 2,377 415 430 - ----------------------------------------------------------------------------- $58,344 $57,357 - ----------------------------------------------------------------------------- </Table> NOTE 6--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 7--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 8--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007 Purchase and sales of U.S. Government securities were $1,390 and $1,400, respectively. Purchases and sales of securities, other than U.S. Government securities and short-term securities, were $70,198 and $59,795, respectively. www.mainstayfunds.com 27 NOTES TO FINANCIAL STATEMENTS (CONTINUED) NOTE 9--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 3,313 $ 38,936 Shares issued to shareholders in reinvestment of dividends and distributions 611 7,156 Shares redeemed (3,035) (35,495) --------------------- Net increase in shares outstanding before conversion 889 10,597 Shares converted from Class B (See Note 1) 266 3,115 --------------------- Net increase 1,155 $ 13,712 ===================== Year ended October 31, 2006: Shares sold 4,891 $ 56,606 Shares issued to shareholders in reinvestment of dividends 467 5,380 Shares redeemed (4,020) (46,152) --------------------- Net increase in shares outstanding before conversion 1,338 15,834 Shares converted from Class B (See Note 1) 1,406 16,068 --------------------- Net increase 2,744 $ 31,902 ===================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 468 $ 5,463 Shares issued to shareholders in reinvestment of dividends and distributions 204 2,378 Shares redeemed (843) (9,783) --------------------- Net decrease in shares outstanding before conversion (171) (1,942) Shares reacquired upon conversion into Class A (See Note 1) (268) (3,115) --------------------- Net decrease (439) $ (5,057) ===================== Year ended October 31, 2006: Shares sold 962 $ 11,053 Shares issued to shareholders in reinvestment of dividends 220 2,512 Shares redeemed (1,148) (13,156) --------------------- Net increase (decrease) in shares outstanding before conversion 34 409 Shares reacquired upon conversion into Class A (See Note 1) (1,417) (16,068) --------------------- Net decrease (1,383) $(15,659) ===================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,441 $ 16,851 Shares issued to shareholders in reinvestment of dividends and distributions 167 1,938 Shares redeemed (1,038) (11,990) --------------------- Net increase 570 $ 6,799 ===================== Year ended October 31, 2006: Shares sold 1,788 $ 20,519 Shares issued to shareholders in reinvestment of dividends 130 1,482 Shares redeemed (1,089) (12,337) --------------------- Net increase 829 $ 9,664 ===================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007:* Shares sold 5 $ 55 Shares issued to shareholders in reinvestment of dividends and distributions --(a) --(a) ------------------- Net increase 5 $ 55 =================== </Table> (a) Less than one thousand. * The Class I Shares commenced operations on August 31, 2007. NOTE 10--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay Global High Income Fund was $11,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to 28 MainStay Global High Income Fund that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 11--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 29 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Global High Income Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year or period then ended, the statements of changes in net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Global High Income Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year or period then ended, the changes in its net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 30 MainStay Global High Income Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's mid-range investment performance relative to peer funds over various time periods considered. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate to low, and from the overall relationship with the Trust, was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. www.mainstayfunds.com 31 The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which the breakpoint would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 32 MainStay Global High Income Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $4,667,916. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 1.0% to arrive at the amount eligible for qualified interest income. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> GLOBAL HIGH VOTES VOTES INCOME FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 13,359,684.115 20,393.306 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- Alan R. Latshaw 13,360,851.720 19,225.701 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- Peter Meenan 13,359,333.845 20,743.576 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- Richard H. Nolan, Jr. 13,361,186.491 18,890.930 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- Richard S. Trutanic 13,361,350.331 18,727.090 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- Roman L. Weil 13,359,388.638 20,688.783 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- John A. Weisser 13,359,604.687 20,472.734 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- Brian A. Murdock 13,361,350.331 18,727.090 47,109.000 13,427,186.421 - --------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 33 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 34 MainStay Global High Income Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 35 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 36 MainStay Global High Income Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 37 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSGH11-12/07 20 (MAINSTAY INVESTMENTS LOGO) MAINSTAY GOVERNMENT FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY GOVERNMENT FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 14 - -------------------------------------------------------------------------------- Notes to Financial Statements 20 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 26 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 27 - -------------------------------------------------------------------------------- Federal Income Tax Information 29 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 29 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 29 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 29 - -------------------------------------------------------------------------------- Trustees and Officers 30 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 4.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges -0.04% 2.05% 4.34% Excluding sales charges 4.67 3.00 4.83 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> LEHMAN BROTHERS GOVERNMENT MAINSTAY GOVERNMENT FUND BOND INDEX ------------------------ -------------------------- 10/31/97 9550 10000 10482 11128 10301 10994 11043 11877 12606 13668 13199 14544 13453 14966 13937 15689 14019 15837 14616 16562 10/31/07 15299 17531 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges -1.23% 1.87% 4.04% Excluding sales charges 3.77 2.22 4.04 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> LEHMAN BROTHERS GOVERNMENT MAINSTAY GOVERNMENT FUND BOND INDEX ------------------------ -------------------------- 10/31/97 10000 10000 10891 11128 10619 10994 11305 11877 12812 13668 13314 14544 13454 14966 13846 15689 13822 15837 14321 16562 10/31/07 14860 17531 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - --------------------------------------------- With sales charges 2.89% 2.22% 4.04% Excluding sales charges 3.89 2.22 4.04 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> LEHMAN BROTHERS GOVERNMENT MAINSTAY GOVERNMENT FUND BOND INDEX ------------------------ -------------------------- 10/31/97 10000 10000 10891 11128 10619 10994 11305 11877 12812 13668 13314 14544 13454 14966 13846 15689 13822 15837 14303 16562 10/31/07 14860 17531 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception (5/1/86) through 8/31/98, performance of Class C shares (first offered 9/1/98) includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C shares upon initial offer. From inception (5/1/98) through 12/31/03, performance of Class I shares (first offered 1/2/04) includes the historical performance of Class B shares, adjusted to reflect the fees and expenses of Class I shares. Unadjusted, the performance shown for the newer classes of shares might have been lower. THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - --------------------------------------------- 5.31% 3.42% 5.17% </Table> (PERFORMANCE GRAPH) <Table> <Caption> LEHMAN BROTHERS GOVERNMENT MAINSTAY GOVERNMENT FUND BOND INDEX ------------------------ -------------------------- 10/31/97 10000 10000 11008 11128 10829 10994 11646 11877 13340 13668 13998 14544 14285 14966 14847 15689 15007 15837 15724 16562 10/31/07 16559 17531 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------ Lehman Brothers(R) Government Bond Index(1) 5.85% 3.81% 5.77% Average Lipper general U.S. government fund(2) 4.12 2.92 4.84 </Table> 1. The Lehman Brothers(R) Government Bond Index is an unmanaged index that consists of all publicly issued, nonconvertible debt of U.S. government agencies, quasi-federal corporations, corporate or foreign debt guaranteed by the U.S. government. Results assume reinvestment of all income and capital gains. The Lehman Brothers Government Bond Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Government Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY GOVERNMENT FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,023.15 $5.35 $1,019.75 $5.35 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,018.10 $9.16 $1,016.00 $9.15 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,019.30 $9.16 $1,016.00 $9.15 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,027.30 $2.15 $1,022.90 $2.14 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.05% for Class A, 1.80% for Class B and Class C, and 0.42% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> U.S. Government & Federal Agencies 89.1 Short-Term Investments (collateral from securities lending 3.9 is 2.9%) Mortgage-Backed Securities 3.8 Asset-Backed Securities 3.5 Corporate Bonds 1.7 Municipal Bond 0.6 Liabilities in Excess of Cash and Other Assets (2.6) </Table> See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Federal National Mortgage Association, 4.00%, due 9/2/08 2. Federal National Mortgage Association (Mortgage Pass-Through Security), 4.50%, due 7/1/18 3. Federal Home Loan Mortgage Corporation, 5.25%, due 11/5/12 4. Federal National Mortgage Association (Mortgage Pass-Through Security), 5.50%, due 6/1/33 5. United States Treasury Bond, 6.25%, due 5/15/30 6. Federal National Mortgage Association (Mortgage Pass-Through Security), 5.50%, due 2/1/17 7. Federal National Mortgage Association (Mortgage Pass-Through Security), 5.00%, due 1/1/36 8. Federal National Mortgage Association (Mortgage Pass-Through Security), 4.50%, due 11/1/18 9. United States Treasury Bond, 8.75%, due 8/15/20 10. Federal Home Loan Mortgage Corporation (Mortgage Pass-Through Security), 5.50%, due 1/1/36 </Table> 8 MainStay Government Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Gary Goodenough and Joseph Portera of MacKay Shields LLC HOW DID MAINSTAY GOVERNMENT FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Government Fund returned 4.67% for Class A shares, 3.77% for Class B shares and 3.89% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 5.31%. Class A and Class I shares outperformed--and Class B and Class C shares underperformed--the 4.12% return of the average Lipper(1) general U.S. government fund for the 12-month reporting period. All share classes underperformed the 5.85% return of the Lehman Brothers(R) Government Bond Index,(2) the Fund's broad-based securities-market index, for the 12 months ended October 31, 2007. See page 5 for Fund returns with sales charges. DURING THE REPORTING PERIOD, HOW WAS THE FUND POSITIONED RELATIVE TO ITS PEERS? In an effort to maximize yield per unit of duration in the Fund,(3) we de-emphasized Treasury securities relative to our assessment of holdings in the median Lipper peer fund. Instead, we placed greater emphasis on single- and multifamily residential mortgage-backed securities and on debentures issued or guaranteed by government housing enterprises. These overweight positions helped the Fund maintain a yield advantage relative to its peers. We invested around the core with no more than a 10% allocation to non-government-related securities, diversified among asset-backed securities, commercial mortgage-backed securities and corporate bonds. These noncore allocations were also positive sources of yield. During the reporting period, the U.S. economy decelerated and economic data was somewhat erratic. To avoid being misled by fluctuating and unpredictable data (which can affect the direction of interest rates) and to neutralize the impact of changing Treasury yields, we held the Fund's duration close to our duration estimate for the median Lipper peer fund. The Fund held a relatively modest allocation to Treasury Inflation-Protected Securities (TIPS) during the reporting period. This positioning detracted from the Fund's performance relative to peer funds with higher TIPS allocations. As the price of crude oil rose, TIPS traded higher and outperformed nominal Treasurys. HOW DID YOU SEEK TO ENHANCE THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? Trading activity was modest during the reporting period. To maintain a stable allocation to mortgage-backed securities, most of the trades involved the reinvestment of principal prepayments back into the sector. We also sold several of the Fund's positions in asset-backed securities when we saw little opportunity for further spread contraction.(4) Our tactical trades during the reporting period, such as expanding the Fund's exposure to callable agency debentures, capitalized on the steeper yield curve and the shift toward lower yields. Yields on shorter-term U.S. Treasury securities fell during the reporting period, while yields on longer-term Treasurys rose. This caused a steepening in the Treasury yield curve. It appeared that investors in longer-maturity Treasurys were demanding greater compensation when buying duration and that short-maturity buyers were trying to anticipate Federal Open Market Committee cuts in the targeted federal funds rate. During the reporting period, the Fund's callable agency debentures served their intended purpose as higher-yielding substitutes for short-duration Treasurys. The Fund's allocation to Treasury securities, on the other hand, provided a measure of stability during periods of market choppiness. Investments in the Fund are not guaranteed, even though some of the Fund's investments are guaranteed by the U.S. government or its agencies or instrumentalities. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. The Fund may experience a portfolio turnover of more than 100% and may generate taxable short-term capital gains. Funds that invest in bonds are subject to interest-rate risk and can lose principal value when interest rates rise. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Lehman Brothers(R) Government Bond Index. 3. Duration is a measure of the price sensitivity of fixed-income investments to changes in interest rates. Duration is expressed as a number of years and is considered a more accurate sensitivity gauge than average maturity. 4. The terms "spread" and "yield spread" may refer to the difference in yield between a security or type of security and comparable U.S. Treasury issues. The term may also refer to the difference in yield between two specific securities or types of securities at a given time. www.mainstayfunds.com 9 WHAT OTHER STRATEGIES DID YOU EMPLOY DURING THE REPORTING PERIOD AND HOW DID THEY AFFECT FUND PERFORMANCE? The Fund was overweight in mortgage-backed securities that were backed by 15-year loan terms and had cash-flow profiles amenable to a steeper yield curve. The Fund had a lighter allocation to higher-coupon mortgage-backed securities than the Lehman Brothers(R) Aggregate Bond Index, and this positioning detracted from results during the reporting period. On the other hand, the Fund's underweight position in Ginnie Maes benefited performance when these bonds underperformed comparable Fannie Mae and Freddie Mac securities. Homeowners had fewer refinancing options during the period. Tighter underwriting standards and slower home equity growth led to a moderation in housing stock turnover. Declining prepayment rates proved favorable for the Fund's interest-only mortgage-backed securities, which tend to rise in value as their principal base is preserved. The Fund also benefited from modest direct exposure to securitizations of subprime residential mortgages. The impact on the Fund was minimal. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Government Fund PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM BONDS (98.7%)+ ASSET-BACKED SECURITIES (3.5%) - ------------------------------------------------------------------------------ CONSUMER LOANS (0.8%) Atlantic City Electric Transition Funding LLC Series 2002-1, Class A4 5.55%, due 10/20/23 $ 2,275,000 $ 2,245,319 ------------ CREDIT CARDS (0.6%) Chase Issuance Trust Series 2006-C4, Class C4 5.381%, due 1/15/14 (a) 1,000,000 966,018 Citibank Credit Card Issuance Trust Series 2006-C4, Class C4 5.345%, due 1/9/12 (a) 615,000 601,781 ------------ 1,567,799 ------------ DIVERSIFIED FINANCIAL SERVICES (1.4%) Massachusetts RRB Special Purpose Trust Series 2001-1, Class A 6.53%, due 6/1/15 3,812,991 4,012,171 ------------ HOME EQUITY (0.7%) Citicorp Residential Mortgage Securities, Inc. Series 2006-3, Class A3 5.61%, due 11/25/36 (b) 950,000 930,008 Series 2006-1, Class A3 5.706%, due 7/25/36 (b) 1,190,000 1,170,973 ------------ 2,100,981 ------------ Total Asset-Backed Securities (Cost $9,837,624) 9,926,270 ------------ CORPORATE BONDS (1.7%) - ------------------------------------------------------------------------------ INSURANCE (0.5%) Fund American Cos., Inc. 5.875%, due 5/15/13 1,480,000 1,465,008 ------------ MEDIA (1.2%) TCI Communications, Inc. 8.75%, due 8/1/15 2,795,000 3,278,071 ------------ Total Corporate Bonds (Cost $4,799,824) 4,743,079 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE MORTGAGE-BACKED SECURITIES (3.8%) - ------------------------------------------------------------------------------ COMMERCIAL MORTGAGE LOANS (COLLATERALIZED MORTGAGE OBLIGATIONS) (3.8%) Banc of America Commercial Mortgage, Inc. Series 2005-5, Class A2 5.001%, due 10/10/45 $ 2,060,000 $ 2,049,346 Citigroup Commercial Mortgage Trust Series 2005-EMG, Class A1 4.154%, due 9/20/51 (c) 645,070 639,494 Series 2004-C2, Class A5 4.733%, due 10/15/41 2,000,000 1,908,772 Citigroup Mortgage Loan Trust, Inc. Series 2006-AR6, Class 1A1 6.064%, due 8/25/36 (a) 1,225,758 1,232,277 Credit Suisse Mortgage Capital Certificates Series 2006-C4, Class AJ 5.538%, due 9/15/39 (a) 1,550,000 1,486,226 Four Times Square Trust Series 2006-4TS, Class A 5.401%, due 12/13/28 (c) 620,000 594,568 GS Mortgage Securities Corp. II Series 2001-ROCK, Class A1 6.22%, due 5/3/18 (c) 1,626,346 1,658,013 LB-UBS Commercial Mortgage Trust Series 2005-C7, Class A4 5.197%, due 11/15/30 300,000 292,625 Mortgage Equity Conversion Asset Trust Series 2007-FF2, Class A 4.66%, due 2/25/42 (a)(c)(d) 1,060,000 1,025,879 ------------ Total Mortgage-Backed Securities (Cost $11,160,292) 10,887,200 ------------ MUNICIPAL BOND (0.6%) - ------------------------------------------------------------------------------ TEXAS (0.6%) Harris County Texas Industrial Development Corp. Solid Waste Deer Park 5.683%, due 3/1/23 (a) 1,720,000 1,705,294 ------------ Total Municipal Bond (Cost $1,731,942) 1,705,294 ------------ U.S. GOVERNMENT & FEDERAL AGENCIES (89.1%) - ------------------------------------------------------------------------------ FANNIE MAE (COLLATERALIZED MORTGAGE OBLIGATION) (0.8%) Series 2006-B1, Class AB 6.00%, due 6/25/16 2,239,404 2,261,927 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE U.S. GOVERNMENT & FEDERAL AGENCIES (CONTINUED) - ------------------------------------------------------------------------------ FANNIE MAE GRANTOR TRUST (COLLATERALIZED MORTGAGE OBLIGATIONS) (1.9%) Series 2003-T1, Class B 4.491%, due 11/25/12 $ 3,865,000 $ 3,803,317 Series 1998-M6, Class A2 6.32%, due 8/15/08 (e) 1,541,066 1,545,109 ------------ 5,348,426 ------------ FANNIE MAE STRIP (COLLATERALIZED MORTGAGE OBLIGATIONS) (0.3%) Series 360, Class 2, IO 5.00%, due 8/1/35 (f) 2,557,241 647,302 Series 361, Class 2, IO 6.00%, due 10/1/35 (f) 475,692 112,531 ------------ 759,833 ------------ FEDERAL HOME LOAN BANK (3.8%) 5.125%, due 8/14/13 5,140,000 5,242,224 5.50%, due 7/15/36 5,400,000 5,614,979 ------------ 10,857,203 ------------ FEDERAL HOME LOAN MORTGAGE CORPORATION (4.9%) 4.75%, due 11/17/15 1,615,000 1,602,954 V 5.25%, due 11/5/12 10,900,000 10,900,403 6.00%, due 6/5/17 1,500,000 1,508,912 ------------ 14,012,269 ------------ FEDERAL HOME LOAN MORTGAGE CORPORATION (MORTGAGE PASS-THROUGH SECURITIES) (12.0%) 3.00%, due 8/1/10 4,171,219 4,001,216 4.311%, due 3/1/35 (a) 196,010 193,411 5.00%, due 1/1/20 1,294,385 1,278,103 5.00%, due 6/1/33 5,496,394 5,298,262 5.00%, due 8/1/33 3,939,383 3,791,433 5.00%, due 5/1/36 5,131,097 4,925,803 5.50%, due 1/1/21 3,257,251 3,262,979 5.50%, due 11/1/35 2,165,444 2,134,201 V 5.50%, due 1/1/36 7,174,982 7,071,464 5.50%, due 11/1/36 820,073 807,408 5.663%, due 2/1/37 (a) 456,311 461,469 6.50%, due 4/1/37 966,939 990,325 ------------ 34,216,074 ------------ FEDERAL NATIONAL MORTGAGE ASSOCIATION (7.9%) V 4.00%, due 9/2/08 17,630,000 17,552,252 5.50%, due 1/18/12 1,400,000 1,402,989 6.625%, due 9/15/09 3,505,000 3,647,461 ------------ 22,602,702 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE FEDERAL NATIONAL MORTGAGE ASSOCIATION (MORTGAGE PASS-THROUGH SECURITIES) (41.2%) V 4.50%, due 7/1/18 $14,918,052 $ 14,471,382 V 4.50%, due 11/1/18 9,033,224 8,762,755 5.00%, due 9/1/17 5,583,947 5,520,255 5.00%, due 9/1/20 814,736 802,577 V 5.00%, due 1/1/36 9,280,928 8,916,888 5.00%, due 2/1/36 3,704,794 3,559,475 5.00%, due 6/1/36 750,740 720,714 5.302%, due 4/1/34 (a) 1,572,248 1,588,174 5.50%, due 1/1/17 406,428 408,596 V 5.50%, due 2/1/17 8,943,698 8,995,425 5.50%, due 6/1/19 2,920,735 2,930,142 5.50%, due 11/1/19 2,933,129 2,942,575 5.50%, due 4/1/21 6,533,507 6,547,118 V 5.50%, due 6/1/33 10,806,231 10,679,133 5.50%, due 11/1/33 4,805,180 4,748,664 5.50%, due 12/1/33 5,452,008 5,387,884 5.50%, due 6/1/34 1,925,988 1,902,016 5.50%, due 12/1/34 1,145,294 1,131,039 5.50%, due 7/1/37 1,047,043 1,031,793 6.00%, due 12/1/16 717,490 731,388 6.00%, due 11/1/32 2,519,827 2,551,777 6.00%, due 1/1/33 1,760,623 1,781,617 6.00%, due 3/1/33 2,015,833 2,038,087 6.00%, due 9/1/34 523,175 528,180 6.00%, due 9/1/35 4,590,685 4,631,159 6.00%, due 10/1/35 1,253,744 1,264,331 6.00%, due 6/1/36 4,654,038 4,689,194 6.00%, due 11/1/36 4,609,987 4,644,810 6.00%, due 4/1/37 1,423,238 1,423,570 6.50%, due 10/1/31 1,156,983 1,192,006 6.50%, due 2/1/37 1,159,509 1,186,828 ------------ 117,709,552 ------------ GOVERNMENT NATIONAL MORTGAGE ASSOCIATION (MORTGAGE PASS-THROUGH SECURITIES) (2.0%) 6.00%, due 8/15/32 1,992,972 2,023,553 6.00%, due 12/15/32 1,256,706 1,275,484 6.50%, due 8/15/28 695,218 718,532 6.50%, due 4/15/31 1,727,117 1,783,049 ------------ 5,800,618 ------------ HVIDE VAN OMMEREN TANKERS LLC (1.9%) Series I 7.54%, due 12/14/23 (g) 2,615,000 2,771,482 Series II 7.54%, due 12/14/23 (g) 2,617,000 2,773,601 ------------ 5,545,083 ------------ OVERSEAS PRIVATE INVESTMENT CORPORATION (1.3%) 5.142%, due 12/15/23 (g) 3,700,000 3,736,075 ------------ </Table> 12 MainStay Government Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE U.S. GOVERNMENT & FEDERAL AGENCIES (CONTINUED) - ------------------------------------------------------------------------------ TENNESSEE VALLEY AUTHORITY (1.8%) 4.65%, due 6/15/35 (g) $ 5,605,000 $ 5,172,496 ------------ UNITED STATES TREASURY BONDS (7.2%) 6.25%, due 8/15/23 515,000 597,722 V 6.25%, due 5/15/30 (h) 8,265,000 9,938,018 6.875%, due 8/15/25 1,410,000 1,756,883 V 8.75%, due 8/15/20 5,860,000 8,122,054 ------------ 20,414,677 ------------ UNITED STATES TREASURY NOTES (2.1%) 2.00%, due 7/15/14 T.I.P. (h)(i) 4,412,360 4,410,983 4.75%, due 5/31/12 (h) 1,650,000 1,692,926 ------------ 6,103,909 ------------ Total U.S. Government & Federal Agencies (Cost $254,338,840) 254,540,844 ------------ Total Long-Term Bonds (Cost $281,868,522) 281,802,687 ------------ SHORT-TERM INVESTMENTS (3.9%) - ------------------------------------------------------------------------------ COMMERCIAL PAPER (0.3%) Societe Generale North America, Inc. 4.685%, due 11/6/07 1,000,000 999,349 ------------ Total Commercial Paper (Cost $999,349) 999,349 ------------ FEDERAL AGENCY (0.7%) Federal Home Loan Bank (Discount Note) 4.40%, due 11/1/07 2,105,000 2,105,000 ------------ Total Federal Agency (Cost $2,105,000) 2,105,000 ------------ <Caption> SHARES VALUE INVESTMENT COMPANY (2.9%) State Street Navigator Securities Lending Prime Portfolio (j) 8,185,218 $ 8,185,218 ------------ Total Investment Company (Cost $8,185,218) 8,185,218 ------------ Total Short-Term Investments (Cost $11,289,567) 11,289,567 ------------ Total Investments (Cost $293,158,089) 102.6% 293,092,254(k) Liabilities in Excess of Cash and Other Assets (2.6) (7,444,660) ----------- ------------ Net Assets 100.0% $285,647,594 =========== ============ </Table> <Table> (a) Floating rate. Rate shown is the rate in effect at October 31, 2007. (b) Sub-prime mortgage investment. The total market value of these securities at October 31, 2007 is $2,100,981, which represents 0.7% of the Fund's net assets. (c) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (d) Fair valued security. The total market value of the security at October 31, 2007 is $1,025,879, which reflects 0.4% of the Fund's net assets. (e) ACES--Alternative Credit Enhancement Structure. (f) Collateralized Mortgage Obligation Interest Only Strip--Pays a fixed or variable rate of interest based on mortgage loans or mortgage pass-through securities. The principal amount of the underlying pool represents the notional amount on which the current interest is calculated. The value of these stripped securities may be particularly sensitive to changes in prevailing interest rates and are typically more sensitive to changes in prepayment rates than traditional mortgage-backed securities. (g) United States Government Guaranteed Security. (h) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $8,010,131; cash collateral of $8,185,218 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (i) Treasury Inflation Protected Security--Pays a fixed rate of interest on a principal amount that is continuously adjusted for inflation based on the Consumer Price Index-Urban Consumers. (j) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (k) At October 31, 2007, cost is $293,171,515 for federal income tax purposes and net unrealized depreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 2,668,619 Gross unrealized depreciation (2,747,880) ------------------- Net unrealized depreciation $ (79,261) =================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $293,158,089) including $8,010,131 market value of securities loaned $293,092,254 Cash 5,556 Receivables: Dividends and interest 2,369,250 Fund shares sold 97,677 Investment securities sold 12,228 Other assets 15,647 ------------- Total assets 295,592,612 ------------- LIABILITIES: Securities lending collateral 8,185,218 Payables: Investment securities purchased 1,026,222 Transfer agent (See Note 3) 185,292 Fund shares redeemed 125,347 NYLIFE Distributors (See Note 3) 103,682 Manager (See Note 3) 96,751 Shareholder communication 59,149 Professional fees 20,573 Custodian 10,207 Trustees 3,979 Accrued expenses 3,891 Dividend payable 124,707 ------------- Total liabilities 9,945,018 ------------- Net assets $285,647,594 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 348,057 Additional paid-in capital 298,679,094 ------------- 299,027,151 Accumulated undistributed net investment income 63,360 Accumulated net realized loss on investments (13,377,082) Net unrealized depreciation on investments (65,835) ------------- Net assets $285,647,594 ============= CLASS A Net assets applicable to outstanding shares $227,895,909 ============= Shares of beneficial interest outstanding 27,765,893 ============= Net asset value per share outstanding $ 8.21 Maximum sales charge (4.50% of offering price) 0.39 ------------- Maximum offering price per share outstanding $ 8.60 ============= CLASS B Net assets applicable to outstanding shares $ 50,123,448 ============= Shares of beneficial interest outstanding 6,109,601 ============= Net asset value and offering price per share outstanding $ 8.20 ============= CLASS C Net assets applicable to outstanding shares $ 7,620,924 ============= Shares of beneficial interest outstanding 929,320 ============= Net asset value and offering price per share outstanding $ 8.20 ============= CLASS I Net assets applicable to outstanding shares $ 7,313 ============= Shares of beneficial interest outstanding 885 ============= Net asset value and offering price per share outstanding $ 8.26 ============= </Table> 14 MainStay Government Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $15,291,016 Income from securities loaned--net 24,066 ------------ Total income 15,315,082 ------------ EXPENSES: Manager (See Note 3) 1,762,637 Transfer agent--Classes A, B and C (See Note 3) 1,109,607 Transfer agent--Class I (See Note 3) 12 Distribution/Service--Class A (See Note 3) 580,245 Distribution--Class B (See Note 3) 419,087 Distribution--Class C (See Note 3) 43,442 Service--Class B (See Note 3) 139,696 Service--Class C (See Note 3) 14,481 Professional fees 83,152 Shareholder communication 70,562 Registration 61,044 Recordkeeping 56,044 Custodian 38,421 Trustees 17,193 Miscellaneous 17,278 ------------ Total expenses before waiver/reimbursement 4,412,901 Expense waiver/reimbursement from Manager (See Note 3) (866,712) ------------ Net expenses 3,546,189 ------------ Net investment income 11,768,893 ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net realized loss on investments (154,751) ------------ Net change in unrealized depreciation on investments 1,084,516 ------------ Net realized and unrealized gain on investments 929,765 ------------ Net increase in net assets resulting from operations $12,698,658 ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income $ 11,768,893 $ 12,389,192 Net realized loss on investments (154,751) (2,241,090) Net change in unrealized depreciation on investments 1,084,516 2,438,770 --------------------------- Net increase in net assets resulting from operations 12,698,658 12,586,872 --------------------------- Dividends to shareholders: From net investment income: Class A (9,996,496) (8,842,446) Class B (1,989,403) (3,371,593) Class C (208,063) (207,911) Class I (214) (314) --------------------------- Total dividends to shareholders (12,194,176) (12,422,264) --------------------------- Capital share transactions: Net proceeds from sale of shares 28,537,870 32,757,811 Net asset value of shares issued to shareholders in reinvestment of dividends 10,626,144 10,455,669 Cost of shares redeemed (63,344,702) (93,224,138) Net asset value of shares converted (See Note 1): Class A 7,137,927 185,002,360 Class B (7,137,927) (185,002,360) --------------------------- Decrease in net assets derived from capital share transactions (24,180,688) (50,010,658) --------------------------- Net decrease in net assets (23,676,206) (49,846,050) NET ASSETS: Beginning of year 309,323,800 359,169,850 --------------------------- End of year $285,647,594 $309,323,800 =========================== Accumulated undistributed net investment income at end of year $ 63,360 $ 251,832 =========================== </Table> 16 MainStay Government Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ----------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 8.19 $ 8.18 $ 8.40 $ 8.42 $ 8.67 $ 8.25 -------- -------- ------- ------- ----------- ------------ Net investment income 0.34 (a) 0.33 (a) 0.26 0.25 0.20 0.32 Net realized and unrealized gain (loss) on investments 0.03 0.01 (0.21) 0.05 (0.16) 0.47 -------- -------- ------- ------- ----------- ------------ Total from investment operations 0.37 0.34 0.05 0.30 0.04 0.79 -------- -------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.35) (0.33) (0.27) (0.28) (0.29) (0.37) Return of capital -- -- -- (0.04) -- -- -------- -------- ------- ------- ----------- ------------ Total dividends and distributions (0.35) (0.33) (0.27) (0.32) (0.29) (0.37) -------- -------- ------- ------- ----------- ------------ Net asset value at end of period $ 8.21 $ 8.19 $ 8.18 $ 8.40 $ 8.42 $ 8.67 ======== ======== ======= ======= =========== ============ Total investment return (b) 4.67% 4.26% 0.59% 3.60% 0.50%(c) 9.75% Ratios (to average net assets)/Supplemental Data: Net investment income 4.16% 4.04% 3.09% 2.96% 2.85%+ 3.76% Net expenses 1.05% 1.05% 1.05% 1.25% 1.25%+ 1.19% Expenses (before waiver/reimbursement) 1.35% 1.34% 1.34% 1.27% 1.25%+ 1.19% Portfolio turnover rate 11% 83%(d) 164%(d) 110% 99% 117% Net assets at end of period (in 000's) $227,896 $239,392 $76,816 $86,516 $99,852 $92,581 </Table> <Table> <Caption> CLASS C ----------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 8.18 $ 8.17 $ 8.39 $ 8.40 $ 8.66 $ 8.24 ------ ------ ------ ------ ----------- ------------ Net investment income 0.28 (a) 0.26 (a) 0.20 0.17 0.14 0.26 Net realized and unrealized gain (loss) on investments 0.03 0.02 (0.21) 0.07 (0.16) 0.46 ------ ------ ------ ------ ----------- ------------ Total from investment operations 0.31 0.28 (0.01) 0.24 (0.02) 0.72 ------ ------ ------ ------ ----------- ------------ Less dividends and distributions: From net investment income (0.29) (0.27) (0.21) (0.21) (0.24) (0.30) Return of capital -- -- -- (0.04) -- -- ------ ------ ------ ------ ----------- ------------ Total dividends and distributions (0.29) (0.27) (0.21) (0.25) (0.24) (0.30) ------ ------ ------ ------ ----------- ------------ Net asset value at end of period $ 8.20 $ 8.18 $ 8.17 $ 8.39 $ 8.40 $ 8.66 ====== ====== ====== ====== =========== ============ Total investment return (b) 3.89% 3.48% (0.17%) 2.92% (0.25%)(c) 8.94% Ratios (to average net assets)/Supplemental Data: Net investment income 3.41% 3.29% 2.34% 2.21% 2.10%+ 3.01% Net expenses 1.80% 1.80% 1.80% 2.00% 2.00%+ 1.94% Expenses (before waiver/reimbursement) 2.10% 2.09% 2.09% 2.02% 2.00%+ 1.94% Portfolio turnover rate 11% 83%(d) 164%(d) 110% 99% 117% Net assets at end of period (in 000's) $7,621 $5,684 $7,772 $8,620 $12,385 $17,940 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. Class I is not subject to sales charges. (c) Total return is not annualized. (d) The portfolio turnover rate not including mortgage dollar rolls is 32% and 31% for the years ended October 31, 2006 and October 31, 2005, respectively. </Table> 18 MainStay Government Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ----------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED, YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 8.19 $ 8.17 $ 8.39 $ 8.40 $ 8.66 $ 8.24 ------- ------- -------- -------- ----------- ------------ 0.28 (a) 0.26 (a) 0.20 0.17 0.14 0.26 0.02 0.03 (0.21) 0.07 (0.16) 0.46 ------- ------- -------- -------- ----------- ------------ 0.30 0.29 (0.01) 0.24 (0.02) 0.72 ------- ------- -------- -------- ----------- ------------ (0.29) (0.27) (0.21) (0.21) (0.24) (0.30) -- -- -- (0.04) -- -- ------- ------- -------- -------- ----------- ------------ (0.29) (0.27) (0.21) (0.25) (0.24) (0.30) ------- ------- -------- -------- ----------- ------------ $ 8.20 $ 8.19 $ 8.17 $ 8.39 $ 8.40 $ 8.66 ======= ======= ======== ======== =========== ============ 3.77% 3.60% (0.17%) 2.92% (0.25%)(c) 8.94% 3.41% 3.29% 2.34% 2.21% 2.10%+ 3.01% 1.80% 1.80% 1.80% 2.00% 2.00%+ 1.94% 2.10% 2.09% 2.09% 2.02% 2.00%+ 1.94% 11% 83%(d) 164%(d) 110% 99% 117% $50,123 $64,246 $274,566 $333,884 $408,180 $477,341 </Table> <Table> <Caption> CLASS I ----------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $ 8.24 $ 8.21 $ 8.41 $ 8.44 ------ ------ ------ ----------- 0.40 (a) 0.35 (a) 0.37 0.29 0.02 0.03 (0.28) (0.04) ------ ------ ------ ----------- 0.42 0.38 0.09 0.25 ------ ------ ------ ----------- (0.40) (0.35) (0.29) (0.28) -- -- -- -- ------ ------ ------ ----------- (0.40) (0.35) (0.29) (0.28) ------ ------ ------ ----------- $ 8.26 $ 8.24 $ 8.21 $ 8.41 ====== ====== ====== =========== 5.31% 4.78% 1.08% 2.99%(c) 4.84% 4.52% 3.47% 3.34%+ 0.42% 0.57% 0.67% 0.87%+ 1.00% 0.86% 0.96% 0.89%+ 11% 83%(d) 164%(d) 110% $ 7 $ 1 $ 16 $ 26 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Government Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. Class I shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek a high level of current income, consistent with safety of principal. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic developments in a specific industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $1,025,879, that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income monthly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to 20 MainStay Government Fund income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method and includes gains and losses from repayments of principal on mortgage-backed securities. Interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the effective interest rate method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 22) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) MORTGAGE DOLLAR ROLLS. The Fund enters into mortgage dollar roll ("MDR") transactions in which it sells mortgage-backed securities ("MBS") from its portfolio to a counterparty from whom it simultaneously agrees to buy a similar security on a delayed delivery basis. The MDR transactions of the Fund are classified as purchase and sale transactions. The securities sold in connection with the MDRs are removed from the portfolio and a realized gain or loss is recognized. The securities the Fund has agreed to acquire are included at market value in the Portfolio of Investments and liabilities for such purchase commitments are included as payables for investments purchased. During the roll period, the Fund forgoes principal and interest paid on the securities. The Fund is compensated by the difference between the current sales price and the forward price for the future as well as by the earnings on the cash proceeds of the initial sale. MDRs may be renewed without physical delivery of the securities subject to the contract. The Fund maintains liquid assets from its portfolio having a value not less than the repurchase price, including accrued interest. MDR transactions involve certain risks, including the risk that the MBS returned to the Fund at the end of the roll, while substantially similar, could be inferior to what was initially sold to the counterparty. (H) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (I) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.60% on assets up to $1 billion and 0.55% on assets in excess of $1 billion. NYLIM has also contractually agreed to waive a portion of its management fee by 0.10% to 0.50% on assets up to $1 billion and to 0.45% on assets in excess of $1 billion, which is not recoupable. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.05%; Class B, 1.80%; Class C, 1.80%; and Class I, 0.40%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $1,762,637 and waived its fees in the amount of $866,712 of which $572,938 is recoupable. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $302,892 $643,616 $572,938 $1,519,446 - ------------------------------------------------ </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.05% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $16,032 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $1,704, $93,528 and $1,876, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with 22 MainStay Government Fund Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $1,109,619. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 180 0.0*% - ------------------------------------------------------------- Class C 111 0.0* - ------------------------------------------------------------- Class I 1,113 15.2 - ------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $10,922. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $56,044 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/loss on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $201,493 $(13,377,082) $(124,707) $(79,261) $(13,379,557) --------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized depreciation is primarily due to premium amortization adjustments. The other temporary differences are primarily due to distribution payable. The following table discloses the current year reclassifications between accumulated undistributed net investment income and accumulated net realized loss on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET REALIZED NET INVESTMENT GAIN (LOSS) ADDITIONAL INCOME (LOSS) ON INVESTMENTS PAID-IN CAPITAL $236,811 $ 29,168,585 $ (29,405,396) ------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to paydowns gain (loss) and expiration of capital loss carryforwards. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $13,377,081 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS CAPITAL LOSS AVAILABLE THROUGH AMOUNTS (000'S) 2008 $ 6,930 2012 3,458 2014 2,598 2015 391 ----------------------------------- $13,377 ----------------------------------- </Table> The Fund had $29,405,396 of capital loss carryforwards that expired. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $12,194,176 $12,422,264 - ----------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of U. S. Government securities were $25,725 and $49,926, respectively. Purchases and sales of securities, other than U.S. Government securities and short-term securities, were $6,897 and $9,669, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 2,304 $ 18,818 Shares issued to shareholders in reinvestment of dividends: 1,067 8,702 Shares redeemed (5,708) (46,589) ---------------------- Net decrease in shares outstanding before conversion (2,337) (19,069) Shares converted from Class B (See Note 1) 878 7,138 ---------------------- Net decrease (1,459) $ (11,931) ====================== Year ended October 31, 2006: Shares sold 3,152 $ 25,589 Shares issued to shareholders in reinvestment of dividends: 949 7,705 Shares redeemed (6,771) (55,003) ---------------------- Net increase (decrease) in shares outstanding before conversion (2,670) (21,709) Shares converted from Class B (See Note 1) 22,506 185,002 ---------------------- Net increase 19,836 $ 163,293 ====================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 714 $ 5,822 Shares issued to shareholders in reinvestment of dividends: 218 1,778 Shares redeemed (1,791) (14,626) ---------------------- Net decrease in shares outstanding before conversion (859) (7,026) Shares reacquired upon conversion into Class A (See Note 1) (878) (7,138) ---------------------- Net decrease (1,737) $ (14,164) ====================== Year ended October 31, 2006: Shares sold 754 $ 6,134 Shares issued to shareholders in reinvestment of dividends: 320 2,603 Shares redeemed (4,298) (34,929) ---------------------- Net decrease in shares outstanding before conversion (3,224) (26,192) Shares reacquired upon conversion into Class A (See Note 1) (22,534) (185,002) ---------------------- Net decrease (25,758) $(211,194) ====================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 477 $3,888 Shares issued to shareholders in reinvestment of dividends: 18 146 Shares redeemed (261) (2,126) ------------------ Net increase 234 $1,908 ================== Year ended October 31, 2006: Shares sold 128 $1,035 Shares issued to shareholders in reinvestment of dividends: 18 147 Shares redeemed (402) (3,277) ------------------ Net decrease (256) $(2,095) ================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 1 $ 10 Shares issued to shareholders in reinvestment of dividends: --(a) --(a) Shares redeemed --(a) (4) ------------------ Net increase 1 $ 6 ================== Year ended October 31, 2006: Shares issued to shareholders in reinvestment of dividends: --(a) $ --(a) Shares redeemed (2) (15) ------------------ Net decrease (2) $ (15) ================== </Table> (a) Less than one thousand. 24 MainStay Government Fund NOTE 9--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Government Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes", an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 25 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Government Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Government Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 26 MainStay Government Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's recent investment performance that was better than peer median and its slightly lagging performance over longer time periods. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement, and from the overall relationship with the Trust, was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the www.mainstayfunds.com 27 Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's assets had decreased in recent years and had not yet reached the level at which the breakpoint would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other registered fund clients of the Manager and Subadvisor having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to continue to waive a certain portion of its management fee and maintain the existing contractual limitation on the Fund's net expenses. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 28 MainStay Government Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) For State individual income tax purposes, the Fund hereby designates 17.5% of the ordinary income dividends paid during its fiscal year ended October 31, 2007 as attributable to interest income from Direct Obligations of the United States. Such dividends may be exempt from individual income tax purposes in most states including New York, California and the District of Columbia. Consult your tax advisor for further details. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 98.7% to arrive at the amount eligible for qualified interest income. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> GOVERNMENT VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 11,737,180.698 162,808.171 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- Alan R. Latshaw 11,742,029.979 157,958.890 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- Peter Meenan 11,745,047.716 154,941.153 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- Richard H. Nolan, Jr. 11,744,698.324 155,290.545 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- Richard S. Trutanic 11,746,002.131 153,986.738 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- Roman L. Weil 11,744,264.615 155,724.254 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- John A. Weisser 11,745,995.426 153,993.443 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- Brian A. Murdock 11,745,405.476 154,583.393 7,893.000 11,907,881.869 - -------------------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 29 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 30 MainStay Government Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 to 2006) funds); Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 32 MainStay Government Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 33 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report [True Blank Page] (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSG11-12/-07 07 (MAINSTAY INVESTMENTS LOGO) MAINSTAY HIGH YIELD CORPORATE BOND FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY HIGH YIELD CORPORATE BOND FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 10 - -------------------------------------------------------------------------------- Financial Statements 21 - -------------------------------------------------------------------------------- Notes to Financial Statements 26 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 34 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 35 - -------------------------------------------------------------------------------- Federal Income Tax Information 37 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 37 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 37 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 37 - -------------------------------------------------------------------------------- Trustees and Officers 38 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. A 2% REDEMPTION FEE WILL BE IMPOSED ON REDEMPTIONS MADE WITHIN 60 DAYS OF PURCHASE. PERFORMANCE DATA SHOWN DOES NOT REFLECT THIS FEE, WHICH WOULD LOWER PERFORMANCE. CLASS A SHARES--MAXIMUM 4.5% INITIAL SALES CHARGES - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - --------------------------------------------- With sales charges 2.58% 14.00% 6.57% Excluding sales charges 7.41 15.05 7.06 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY HIGH YIELD CORPORATE BOND FUND - CLASS A CREDIT SUISSE HIGH YIELD INDEX ----------------------------- ------------------------------ 10/31/97 9550 10000 9220 9751 10406 10291 10526 10212 9969 10250 9374 10243 13477 13466 15166 15211 16055 15749 17593 17369 10/31/07 18897 18706 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - --------------------------------------------- With sales charges 1.46% 13.91% 6.26% Excluding sales charges 6.46 14.15 6.26 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY HIGH YIELD CORPORATE BOND FUND - CLASS B CREDIT SUISSE HIGH YIELD INDEX ----------------------------- ------------------------------ 10/31/97 10000 10000 9580 9751 10737 10291 10774 10212 10121 10250 9467 10243 13493 13466 15065 15211 15823 15749 17234 17369 10/31/07 18348 18706 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - --------------------------------------------- With sales charges 5.63% 14.18% 6.27% Excluding sales charges 6.63 14.18 6.27 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY HIGH YIELD CORPORATE BOND FUND - CLASS C CREDIT SUISSE HIGH YIELD INDEX ----------------------------- ------------------------------ 10/31/97 10000 10000 9580 9751 10737 10291 10774 10212 10121 10250 9467 10243 13493 13466 15065 15211 15823 15749 17234 17369 10/31/07 18376 18706 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Prior to 9/1/98 (for Class C shares) and 12/31/03 (for Class I shares), performance for Class C and Class I shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C and Class I shares upon initial offer. Unadjusted, the performance shown for the newer classes of shares might have been lower. THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGES - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ------------------------------------- 7.49% 15.32% 7.31% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY HIGH YIELD CORPORATE BOND FUND - CLASS I CREDIT SUISSE HIGH YIELD INDEX ----------------------------- ------------------------------ 10/31/97 10000 10000 9666 9751 10940 10291 11092 10212 10519 10250 9926 10243 14303 13466 16130 15211 17117 15749 18833 17369 10/31/07 20244 18706 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------------- Credit Suisse High Yield Index(1) 7.70% 12.80% 6.46% Average Lipper high current yield fund(2) 6.21 11.33 4.39 </Table> 1. The Credit Suisse High Yield Index is an unmanaged, market-weighted index that consists of publicly traded bonds rated below BBB by Standard & Poor's and below Baa by Moody's. Results assume reinvestment of all income and capital gains. The Credit Suisse High Yield Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay High Yield Corporate Bond Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY HIGH YIELD CORPORATE BOND FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,003.60 $5.25 $1,019.80 $5.29 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $ 999.75 $9.02 $1,016.05 $9.10 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $ 999.75 $9.02 $1,016.05 $9.10 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,002.85 $3.99 $1,021.50 $4.02 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.04% for Class A, 1.79% for Class B and Class C, and 0.79% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Corporate Bonds 64.4 Short-Term Investments (collateral from securities lending 10.9 is 2.7%) Loan Assignments & Participations 9.0 Foreign Bonds 8.5 Common Stocks 3.3 Convertible Bonds 1.3 Preferred Stocks 1.2 Yankee Bonds 0.8 Convertible Preferred Stocks 0.6 Asset-Backed Securities 0.3 Warrants 0.0* Liabilities in Excess of Cash and Other Assets (0.3) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 10 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Calpine Corp., 8.50%, due 7/15/10 2. General Motors Acceptance Corp. LLC, 6.75%, due 12/1/14 3. INVISTA, 9.25%, due 5/1/12 4. Northwest Airlines, Inc. 5. Goodyear Tire & Rubber Co. (The), 11.25%, due 3/1/11 6. Sovereign Real Estate Investment Corp., 12.00% 7. Lucent Technologies, Inc., 6.45%, due 3/15/29 8. NXP B.V./NXP Funding LLC, 7.875%, due 10/15/14 9. Chesapeake Energy Corp., 6.50%, due 8/15/17 10. HCA, Inc., Term Loan B, 7.448%, due 11/18/13 </Table> 8 MainStay High Yield Corporate Bond Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager J. Matthew Philo, CFA, of MacKay Shields LLC HOW DID MAINSTAY HIGH YIELD CORPORATE BOND FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay High Yield Corporate Bond Fund returned 7.41% for Class A shares, 6.46% for Class B shares and 6.63% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 7.49%. All share classes outper-formed the 6.21% return of the average Lipper(1) high current yield fund and underperformed the 7.70% return of the Credit Suisse High Yield Index(2) for the 12 months ended October 31, 2007. The Credit Suisse High Yield Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHAT FACTORS AFFECTED THE FUND'S RELATIVE PERFORMANCE DURING THE REPORTING PERIOD? The Fund's performance relative to the Credit Suisse High Yield Index resulted from our bottom-up investment style, which focused on individual companies to determine risk-group weightings in the context of historical yield spreads.(3) Throughout the reporting period, the Fund was underweight higher-risk bonds because we felt that they provided insufficient compensation for the additional risks the securities entailed. Our positioning detracted from relative results, however, since the lowest-quality portion of the high-yield market outperformed higher-quality high-yield bonds. High-yield bonds reflect risks and rewards that are similar to those of equities. As a result, traditional fixed-income strategies such as yield-curve positioning, maturity structure and duration management are not the focal point of our investment process. While high-yield corporate bond holdings constitute the majority of the Fund's holdings, the Fund usually maintains a modest weighting in common equities. Although volatile, the trend for U.S. stocks was generally higher during the 12-month reporting period. HOW DID YOU POSITION THE FUND FROM AN INDUSTRY PERSPECTIVE? During the reporting period, we added to the Fund's exposure in health care and energy. In the energy sector, the electric utility industry was among the larger weightings in the Fund. During the reporting period, subprime-mortgage problems spilled into other credit markets and the high-yield market in particular. By the end of October, spreads were wider than at the beginning of the reporting period, and relative values had improved. Late in the report-ing period, we reduced the Fund's overall cash posi-tion to take advantage of wider spreads. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? We added to or established meaningful positions in the fixed-income securities of Community Health Systems, Reliant Energy and TXU Electric Delivery. We reduced or eliminated significant positions in the fixed-income securities of Chiquita Brands International, GMAC and Jean Coutu Group. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? The Fund's weightings are a result of our bottom-up securities selection process. As of October 31, 2007, the Fund was overweight relative to the Credit Suisse High Yield Index in health care and energy and underweight in consumer discretionary, including home builders and retailers. High-yield securities ("junk bonds") are generally considered speculative because they present a greater risk of loss than higher- quality debt securities and may be subject to greater price volatility. Foreign securities may be subject to greater risks than U.S. investments, including currency fluctuations, less-liquid trading markets, greater price volatility, political and economic instability, less publicly available information, and changes in tax or currency laws or monetary policy. These risks are likely to be greater in emerging markets than in developed markets. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. Funds that invest in bonds are subject to credit, inflation and interest-rate risk and can lose principal value when interest rates rise. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Credit Suisse High Yield Index. 3. The terms "spread" and "yield spread" may refer to the difference in yield between a security or type of security and comparable U.S. Treasury issues. The term may also refer to the difference in yield between two specific securities or types of securities at a given time. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 9 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM BONDS (84.3%)+ ASSET-BACKED SECURITIES (0.3%) - --------------------------------------------------------------------------------- AIRLINES (0.2%) Northwest Airlines, Inc. Series 2001-1, Class 1B 7.691%, due 4/1/17 $ 4,046,044 $ 3,965,124 Series 2002-1, Class IC2 9.055%, due 5/20/12 5,573,124 5,768,183 -------------- 9,733,307 -------------- ENTERTAINMENT (0.1%) United Artists Theatre Circuit, Inc. Series 1995-A 9.30%, due 7/1/15 (a)(b) 1,977,711 1,779,940 -------------- Total Asset-Backed Securities (Cost $11,512,858) 11,513,247 -------------- CONVERTIBLE BONDS (1.3%) - --------------------------------------------------------------------------------- INSURANCE (0.1%) Conseco, Inc. 3.50%, due 9/30/35 (zero coupon), beginning 9/30/10 (c)(d) 2,940,000 2,712,150 -------------- INTERNET (0.0%)++ At Home Corp. 4.75%, due 12/15/07 (a)(b)(e)(l) 61,533,853 6,153 -------------- MEDIA (0.4%) Sinclair Broadcast Group, Inc. 3.00%, due 5/15/27 17,060,000 16,121,700 -------------- TELECOMMUNICATIONS (0.8%) CIENA Corp. 3.75%, due 2/1/08 26,630,000 26,563,425 Nortel Networks Corp. 4.25%, due 9/1/08 12,377,000 12,222,288 -------------- 38,785,713 -------------- Total Convertible Bonds (Cost $57,718,962) 57,625,716 -------------- CORPORATE BONDS (64.4%) - --------------------------------------------------------------------------------- ADVERTISING (0.5%) R.H. Donnelley, Inc. 8.875%, due 10/15/17 (c) 11,210,000 11,210,000 Vertis, Inc. 9.75%, due 4/1/09 11,185,000 11,185,000 -------------- 22,395,000 -------------- </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE AEROSPACE & DEFENSE (0.6%) Sequa Corp. 8.875%, due 4/1/08 $ 6,565,000 $ 6,638,856 9.00%, due 8/1/09 21,540,000 23,101,650 -------------- 29,740,506 -------------- AGRICULTURE (1.1%) Dayton Superior Corp. 10.75%, due 9/15/08 15,530,000 15,724,125 Panolam Industries International, Inc. 10.75%, due 10/1/13 (c)(d) 11,300,000 10,735,000 Reynolds American, Inc. 7.625%, due 6/1/16 12,970,000 14,032,463 7.75%, due 6/1/18 10,705,000 11,614,443 -------------- 52,106,031 -------------- AIRLINES (0.6%) DAE Aviation Holdings, Inc. 11.25%, due 8/1/15 (c) 16,890,000 17,734,500 Delta Air Lines, Inc. (zero coupon), due 12/27/07 (e) 5,175,000 329,906 2.875%, due 2/6/24 (e) 7,201,000 468,065 2.875%, due 2/18/24 (c)(e) 4,190,000 272,350 8.00%, due 6/3/23 (e) 24,034,000 1,593,455 8.30%, due 12/15/29 (e) 11,297,000 748,426 9.25%, due 3/15/22 (e) 9,000,000 573,750 9.75%, due 5/15/21 (e) 2,115,000 140,119 10.00%, due 8/15/08 (e) 8,195,000 522,431 10.375%, due 2/1/11 (e) 6,515,000 415,331 10.375%, due 12/15/22 (e) 15,160,000 966,450 Northwest Airlines, Inc. 7.625%, due 11/15/23 (e) 11,810,900 576,372 7.875%, due 3/15/08 (e) 8,723,000 370,728 8.70%, due 3/15/08 (e) 445,000 18,913 8.875%, due 6/1/08 (e) 5,229,300 228,782 9.875%, due 3/15/08 (e) 18,534,200 834,039 10.00%, due 2/1/09 (e) 14,683,200 624,036 -------------- 26,417,653 -------------- APPAREL (0.5%) Quiksilver, Inc. 6.875%, due 4/15/15 4,390,000 4,093,675 Unifi, Inc. 11.50%, due 5/15/14 18,260,000 17,210,050 -------------- 21,303,725 -------------- </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 10 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - --------------------------------------------------------------------------------- AUTO PARTS & EQUIPMENT (2.8%) American Tire Distributors, Inc. 10.75%, due 4/1/13 (d) $ 5,980,000 $ 6,069,700 11.481%, due 4/1/12 (f) 4,085,000 4,125,850 FleetPride Corp. 11.50%, due 10/1/14 (c) 17,535,000 17,535,000 Goodyear Tire & Rubber Co. (The) 6.375%, due 3/15/08 5,845,000 5,786,550 8.625%, due 12/1/11 3,583,000 3,815,895 V 11.25%, due 3/1/11 40,235,000 43,051,450 Lear Corp. Series B 8.50%, due 12/1/13 8,480,000 8,257,400 8.75%, due 12/1/16 14,090,000 13,526,400 Tenneco Automotive, Inc. 8.625%, due 11/15/14 (d) 14,555,000 14,846,100 10.25%, due 7/15/13 10,550,000 11,380,813 -------------- 128,395,158 -------------- BEVERAGES (0.3%) Constellation Brands, Inc. 7.25%, due 5/15/17 (c) 13,065,000 13,032,338 -------------- BUILDING MATERIALS (0.1%) Compression Polymers Corp. 10.50%, due 7/1/13 5,660,000 5,660,000 -------------- CHEMICALS (1.6%) Equistar Chemicals, L.P. 7.55%, due 2/15/26 11,985,000 10,606,725 10.125%, due 9/1/08 6,371,000 6,578,058 10.625%, due 5/1/11 10,141,000 10,597,345 MacDermid, Inc. 9.50%, due 4/15/17 (c) 10,300,000 9,836,500 Millennium America, Inc. 7.625%, due 11/15/26 8,115,000 6,978,900 Mosaic Global Holdings, Inc. 7.375%, due 12/1/14 (c) 3,900,000 4,124,250 7.625%, due 12/1/16 (c)(d) 5,090,000 5,484,475 Phibro Animal Health Corp. 10.00%, due 8/1/13 (c) 8,553,000 8,788,208 Reichhold Industries, Inc. 9.00%, due 8/15/14 (c) 1,355,000 1,375,325 Tronox Worldwide LLC/Tronox Finance Corp. 9.50%, due 12/1/12 7,580,000 7,314,700 -------------- 71,684,486 -------------- </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE COAL (0.2%) Peabody Energy Corp. 7.375%, due 11/1/16 $ 2,185,000 $ 2,272,400 7.875%, due 11/1/26 7,080,000 7,398,600 -------------- 9,671,000 -------------- COMMERCIAL SERVICES (3.0%) Cardtronics, Inc. 9.25%, due 8/15/13 16,120,000 15,555,800 9.25%, due 8/15/13 (c) 7,005,000 6,759,825 Great Lakes Dredge & Dock Corp. 7.75%, due 12/15/13 14,650,000 14,210,500 iPayment, Inc. 9.75%, due 5/15/14 16,404,000 15,747,840 Knowledge Learning Corp., Inc. 7.75%, due 2/1/15 (c) 24,640,000 24,085,600 Language Line, Inc. 11.125%, due 6/15/12 16,664,000 17,330,560 Neff Corp. 10.00%, due 6/1/15 (d) 5,540,000 3,988,800 Phoenix Color Corp. 13.00%, due 2/1/09 6,409,000 6,344,910 Protection One Alarm Monitoring, Inc. Series B 8.125%, due 1/15/09 5,470,000 5,606,750 Rural/Metro Corp. 9.875%, due 3/15/15 12,020,000 11,614,325 Service Corp. International 7.375%, due 10/1/14 6,645,000 6,794,513 7.625%, due 10/1/18 6,850,000 7,021,250 -------------- 135,060,673 -------------- COMPUTERS (0.7%) SunGard Data Systems, Inc. 3.75%, due 1/15/09 660,000 643,500 4.875%, due 1/15/14 12,070,000 10,651,775 9.125%, due 8/15/13 19,335,000 19,721,700 -------------- 31,016,975 -------------- DISTRIBUTION & WHOLESALE (0.5%) Varietal Distribution Merger Sub, Inc. 10.25%, due 7/15/15 (c)(d)(g) 21,270,000 20,844,600 -------------- DIVERSIFIED FINANCIAL SERVICES (8.3%) American Real Estate Partners, L.P./ American Real Estate Finance Corp. 7.125%, due 2/15/13 21,155,000 20,626,125 7.125%, due 2/15/13 (c) 18,680,000 18,213,000 8.125%, due 6/1/12 24,175,000 24,356,313 AmeriCredit Corp. 8.50%, due 7/1/15 (c)(d) 15,745,000 14,091,775 Cedar Brakes II LLC 9.875%, due 9/1/13 (c) 21,422,528 23,807,069 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - --------------------------------------------------------------------------------- DIVERSIFIED FINANCIAL SERVICES (CONTINUED) El Comandante Capital Corp. (Escrow Shares) 11.75%, due 12/15/03 (a)(b)(h) $ 21,941,051 $ 1,579,756 Ford Motor Credit Co. LLC 7.375%, due 10/28/09 17,305,000 16,689,876 7.875%, due 6/15/10 2,410,000 2,323,322 General Motors Acceptance Corp. LLC V 6.75%, due 12/1/14 54,965,000 48,704,157 8.00%, due 11/1/31 16,554,000 15,301,160 Hawker Beechcraft Acquisition Co. LLC/Hawker Beechcraft Co. 8.50%, due 4/1/15 (c)(d) 8,405,000 8,552,088 9.75%, due 4/1/17 (c)(d) 5,430,000 5,525,025 Idearc, Inc. 8.00%, due 11/15/16 20,055,000 20,105,138 KAR Holdings, Inc. 8.75%, due 5/1/14 (c) 7,355,000 7,097,575 10.00%, due 5/1/15 (c) 12,520,000 11,956,600 LaBranche & Co., Inc. 9.50%, due 5/15/09 17,875,000 18,143,125 11.00%, due 5/15/12 18,075,000 17,894,250 MXEnergy Holdings, Inc. 12.813%, due 8/1/11 (f) 12,830,000 13,022,450 NSG Holdings LLC/NSG Holdings, Inc. 7.75%, due 12/15/25 (c) 4,360,000 4,316,400 Pinnacle Foods Finance LLC/Pinnacle Foods Finance Corp. 9.25%, due 4/1/15 (c) 6,475,000 6,151,250 Rainbow National Services LLC 8.75%, due 9/1/12 (c) 10,205,000 10,613,200 10.375%, due 9/1/14 (c) 27,995,000 30,794,500 Regency Energy Partners/Regency Energy Finance Corp. 8.375%, due 12/15/13 10,764,000 11,329,110 Ucar Finance, Inc. 10.25%, due 2/15/12 6,219,000 6,498,855 Vanguard Health Holding Co. II LLC 9.00%, due 10/1/14 20,220,000 19,714,500 -------------- 377,406,619 -------------- ELECTRIC (4.3%) AES Eastern Energy, L.P. Series 1999-A 9.00%, due 1/2/17 16,550,061 17,915,441 Series 1999-B 9.67%, due 1/2/29 16,820,000 20,015,800 Calpine Corp. V 8.50%, due 7/15/10 (c) 70,400,000 75,328,000 9.875%, due 12/1/11 (c) 10,730,000 11,212,850 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE ELECTRIC (CONTINUED) Energy Future Holdings 10.875%, due 11/1/17 (c) $ 15,080,000 $ 15,249,650 NRG Energy, Inc. 7.25%, due 2/1/14 14,805,000 14,805,000 7.375%, due 2/1/16 1,090,000 1,087,275 PSE&G Energy Holdings LLC 8.625%, due 2/15/08 1,293,000 1,300,814 Reliant Energy Mid-Atlantic Power Holdings LLC Series C 9.681%, due 7/2/26 3,700,000 4,273,500 Reliant Energy, Inc. 7.625%, due 6/15/14 (d) 3,780,000 3,813,075 7.875%, due 6/15/17 (d) 30,195,000 30,459,206 Western Resources, Inc. 7.125%, due 8/1/09 50,000 50,857 -------------- 195,511,468 -------------- ENERGY--ALTERNATE SOURCES (0.3%) Salton Sea Funding Corp. Series E 8.30%, due 5/30/11 (a) 19,188 20,928 VeraSun Energy Corp. 9.375%, due 6/1/17 (c) 14,375,000 11,823,438 -------------- 11,844,366 -------------- ENTERTAINMENT (2.1%) Gaylord Entertainment Co. 6.75%, due 11/15/14 13,826,000 13,411,220 8.00%, due 11/15/13 12,600,000 12,820,500 Jacobs Entertainment, Inc. 9.75%, due 6/15/14 15,590,000 15,745,900 Mohegan Tribal Gaming Authority 6.375%, due 7/15/09 8,108,000 8,026,920 6.875%, due 2/15/15 3,700,000 3,616,750 7.125%, due 8/15/14 1,050,000 1,029,000 8.00%, due 4/1/12 10,925,000 11,157,156 Penn National Gaming, Inc. 6.75%, due 3/1/15 18,440,000 18,901,000 6.875%, due 12/1/11 7,585,000 7,641,888 Shingle Springs Tribal Gaming Authority 9.375%, due 6/15/15 (c) 3,315,000 3,331,575 Speedway Motorsports, Inc. 6.75%, due 6/1/13 2,340,000 2,310,750 -------------- 97,992,659 -------------- ENVIRONMENTAL CONTROL (0.5%) Geo Sub Corp. 11.00%, due 5/15/12 21,865,000 22,411,625 -------------- </Table> 12 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - --------------------------------------------------------------------------------- FOOD (1.0%) Chiquita Brands International, Inc. 7.50%, due 11/1/14 $ 7,722,000 $ 6,718,140 Dole Food Co., Inc. 8.625%, due 5/1/09 6,400,000 6,432,000 Pilgrims Pride Corp. 7.625%, due 5/1/15 2,670,000 2,683,350 8.375%, due 5/1/17 (d) 4,375,000 4,407,813 Smithfield Foods, Inc. 7.75%, due 7/1/17 11,185,000 11,520,550 Stater Brothers Holdings 7.75%, due 4/15/15 13,600,000 13,566,000 -------------- 45,327,853 -------------- FOREST PRODUCTS & PAPER (1.9%) Bowater, Inc. 9.375%, due 12/15/21 21,466,000 17,924,110 9.50%, due 10/15/12 270,000 237,600 Georgia-Pacific Corp. 7.00%, due 1/15/15 (c) 5,760,000 5,644,800 7.125%, due 1/15/17 (c) 14,855,000 14,483,625 7.25%, due 6/1/28 2,370,000 2,180,400 7.75%, due 11/15/29 74,000 70,670 8.00%, due 1/15/24 15,193,000 14,965,105 8.875%, due 5/15/31 29,615,000 29,615,000 -------------- 85,121,310 -------------- HAND & MACHINE TOOLS (0.4%) Baldor Electric Co. 8.625%, due 2/15/17 9,015,000 9,398,138 Thermadyne Holdings Corp. 10.50%, due 2/1/14 (d) 7,325,000 7,178,500 -------------- 16,576,638 -------------- HEALTH CARE-PRODUCTS (2.3%) Cooper Cos., Inc. (The) 7.125%, due 2/15/15 9,235,000 9,142,650 Hanger Orthopedic Group, Inc. 10.25%, due 6/1/14 15,080,000 15,683,200 Invacare Corp. 9.75%, due 2/15/15 14,360,000 14,611,300 LVB Acquisition Merger 10.00%, due 10/15/17 (c) 14,520,000 14,919,300 10.375%, due 10/15/17 (c)(g) 6,560,000 6,642,000 11.625%, due 10/15/17 (c) 22,750,000 23,176,563 PTS Acquisition Corp. 9.50%, due 4/15/15 (c)(g) 19,235,000 18,561,775 Universal Hospital Services, Inc. 8.50%, due 6/1/15 (c)(g) 700,000 712,250 8.759%, due 6/1/15 (c)(f) 305,000 305,763 -------------- 103,754,801 -------------- </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE HEALTH CARE-SERVICES (1.5%) Centene Corp. 7.25%, due 4/1/14 $ 6,047,000 $ 6,031,883 Community Health Systems, Inc. 8.875%, due 7/15/15 (c) 19,255,000 19,495,688 HCA, Inc. 6.75%, due 7/15/13 7,560,000 6,785,100 8.75%, due 9/1/10 3,280,000 3,337,400 9.25%, due 11/15/16 14,795,000 15,571,738 Psychiatric Solutions, Inc. 7.75%, due 7/15/15 12,445,000 12,662,788 Skilled Healthcare Group, Inc. 11.00%, due 1/15/14 5,899,000 6,415,163 -------------- 70,299,760 -------------- HOLDING COMPANIES--DIVERSIFIED (0.5%) ESI Tractebel Acquisition Corp. Class B 7.99%, due 12/30/11 6,580,000 6,730,110 Leucadia National Corp. 8.125%, due 9/15/15 13,470,000 13,587,863 Susser Holdings LLC 10.625%, due 12/15/13 955,000 993,200 10.625%, due 12/15/13 (c) 2,241,000 2,330,640 -------------- 23,641,813 -------------- HOUSEHOLD PRODUCTS & WARES (0.6%) ACCO Brands Corp. 7.625%, due 8/15/15 19,250,000 18,287,471 Jarden Corp. 7.50%, due 5/1/17 9,910,000 9,414,500 -------------- 27,701,971 -------------- HOUSEWARES (0.1%) Libbey Glass, Inc. 12.385%, due 6/1/11 (f) 6,300,000 6,851,250 -------------- INSURANCE (1.6%) Crum & Forster Holdings Corp. 7.75%, due 5/1/17 29,355,000 29,134,838 HUB International Holdings, Inc. 9.00%, due 12/15/14 (c) 27,840,000 26,726,400 Lumbermens Mutual Casualty 8.30%, due 12/1/37 (c)(e) 8,525,000 63,938 8.45%, due 12/1/97 (c)(e) 2,575,000 19,313 9.15%, due 7/1/26 (c)(e) 42,123,000 315,923 USI Holdings Corp. 9.433%, due 11/15/14 (c)(f) 6,375,000 5,928,750 9.75%, due 5/15/15 (c) 11,390,000 10,051,675 -------------- 72,240,837 -------------- </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - --------------------------------------------------------------------------------- IRON & STEEL (0.3%) Allegheny Ludlum Corp. 6.95%, due 12/15/25 $ 14,390,000 $ 14,749,750 Allegheny Technologies, Inc. 8.375%, due 12/15/11 210,000 223,650 -------------- 14,973,400 -------------- LEISURE TIME (0.1%) Town Sports International, Inc. (zero coupon), due 2/1/14 11.00%, beginning 2/1/09 4,645,000 4,377,913 -------------- LODGING (2.2%) Boyd Gaming Corp. 6.75%, due 4/15/14 8,220,000 8,065,875 7.125%, due 2/1/16 2,306,000 2,242,585 7.75%, due 12/15/12 14,200,000 14,626,000 Mandalay Resort Group 9.50%, due 8/1/08 8,670,000 8,886,750 MGM Mirage, Inc. 7.50%, due 6/1/16 14,445,000 14,354,719 MTR Gaming Group, Inc. Series B 9.00%, due 6/1/12 11,155,000 11,155,000 9.75%, due 4/1/10 4,945,000 5,068,625 Park Place Entertainment Corp. 7.00%, due 4/15/13 13,406,000 14,009,270 7.50%, due 9/1/09 845,000 872,463 8.875%, due 9/15/08 1,730,000 1,753,788 San Pasqual Casino 8.00%, due 9/15/13 (c) 250,000 252,500 Seminole Hard Rock Entertainment, Inc./Seminole Hard Rock International LLC 8.194%, due 3/15/14 (c)(f) 11,650,000 11,387,875 Wynn Las Vegas LLC 6.625%, due 12/1/14 7,805,000 7,668,413 -------------- 100,343,863 -------------- MEDIA (2.2%) Dex Media East LLC 12.125%, due 11/15/12 5,513,000 5,864,454 Houghton Mifflin Co. 7.20%, due 3/15/11 9,530,000 9,387,050 LBI Media, Inc. 8.50%, due 8/1/17 (c) 11,380,000 11,493,800 MediaNews Group, Inc. 6.875%, due 10/1/13 6,935,000 5,270,600 Morris Publishing Group LLC 7.00%, due 8/1/13 19,795,000 15,192,663 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE MEDIA (CONTINUED) Paxson Communications Corp. 8.493%, due 1/15/12 (c)(f) $ 16,465,000 $ 16,506,163 11.493%, due 1/15/13 (c)(f) 26,350,000 26,811,125 Ziff Davis Media, Inc. 11.356%, due 5/1/12 (f) 12,615,000 12,110,400 -------------- 102,636,255 -------------- METAL FABRICATE & HARDWARE (0.7%) Metals USA, Inc. 11.125%, due 12/1/15 6,580,000 7,024,150 Mueller Water Products, Inc. 7.375%, due 6/1/17 12,495,000 11,620,350 Neenah Foundary Co. 9.50%, due 1/1/17 16,650,000 15,318,000 -------------- 33,962,500 -------------- MINING (0.6%) Freeport-McMoRan Copper & Gold, Inc. 8.25%, due 4/1/15 7,125,000 7,695,000 8.375%, due 4/1/17 17,355,000 19,003,725 -------------- 26,698,725 -------------- MISCELLANEOUS--MANUFACTURING (1.0%) Actuant Corp. 6.875%, due 6/15/17 (c) 11,390,000 11,390,000 RBS Global, Inc./Rexnord Corp. 9.50%, due 8/1/14 25,630,000 26,462,975 Sally Holdings LLC 9.25%, due 11/15/14 (d) 7,550,000 7,587,750 -------------- 45,440,725 -------------- OIL & GAS (5.3%) Chaparral Energy, Inc. 8.50%, due 12/1/15 16,935,000 15,791,888 8.875%, due 2/1/17 (c) 19,885,000 18,592,475 Chesapeake Energy Corp. V 6.50%, due 8/15/17 34,820,000 33,601,300 6.625%, due 1/15/16 7,560,000 7,408,800 6.875%, due 11/15/20 (d) 4,180,000 4,085,950 Energy Partners, Ltd. 10.368%, due 4/15/13 (c)(f) 12,130,000 12,220,975 Forest Oil Corp. 7.25%, due 6/15/19 (c) 4,000,000 4,000,000 8.00%, due 12/15/11 4,460,000 4,616,100 Hilcorp Energy I, L.P./Hilcorp Finance Co. 7.75%, due 11/1/15 (c) 11,605,000 11,416,419 9.00%, due 6/1/16 (c)(d) 9,005,000 9,342,688 Mariner Energy, Inc. 7.50%, due 4/15/13 17,985,000 17,490,413 Newfield Exploration Co. 6.625%, due 4/15/16 9,820,000 9,623,600 Parker Drilling Co. 9.625%, due 10/1/13 9,710,000 10,365,425 </Table> 14 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - --------------------------------------------------------------------------------- OIL & GAS (CONTINUED) Petroquest Energy, Inc. 10.375%, due 5/15/12 $ 14,675,000 $ 15,041,875 Pogo Producing Co. 6.875%, due 10/1/17 28,760,000 29,119,500 Stone Energy Corp. 6.75%, due 12/15/14 6,725,000 6,212,219 United Refining Co. 10.50%, due 8/15/12 7,175,000 7,417,156 Venoco, Inc. 8.75%, due 12/15/11 6,289,000 6,320,445 Whiting Petroleum Corp. 7.00%, due 2/1/14 14,185,000 13,954,494 7.25%, due 5/1/13 5,875,000 5,772,188 -------------- 242,393,910 -------------- OIL & GAS SERVICES (0.8%) Allis-Chalmers Energy, Inc. 8.50%, due 3/1/17 8,765,000 8,567,788 9.00%, due 1/15/14 14,270,000 14,448,375 Complete Production Services, Inc. 8.00%, due 12/15/16 11,850,000 11,494,500 -------------- 34,510,663 -------------- PACKAGING & CONTAINERS (0.4%) Owens-Brockway Glass Container, Inc. 8.25%, due 5/15/13 5,710,000 5,938,400 8.75%, due 11/15/12 10,250,000 10,698,438 8.875%, due 2/15/09 3,036,000 3,058,770 -------------- 19,695,608 -------------- PIPELINES (1.9%) ANR Pipeline Co. 7.375%, due 2/15/24 2,555,000 2,885,604 9.625%, due 11/1/21 19,281,000 26,238,800 El Paso Natural Gas Co. 7.50%, due 11/15/26 2,835,000 3,011,130 7.625%, due 8/1/10 8,175,000 8,423,348 8.375%, due 6/15/32 11,060,000 12,892,609 MarkWest Energy Partners, L.P./ MarkWest Energy Finance Corp. Series B 6.875%, due 11/1/14 5,525,000 5,165,875 8.50%, due 7/15/16 19,610,000 19,610,000 Southern Natural Gas Co. 7.35%, due 2/15/31 1,895,000 2,013,824 8.00%, due 3/1/32 1,420,000 1,619,612 Tennessee Gas Pipeline Co. 7.625%, due 4/1/37 3,265,000 3,570,738 -------------- 85,431,540 -------------- </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE REAL ESTATE (1.4%) Chukchansi Economic Development Authority 8.00%, due 11/15/13 (c) $ 6,480,000 $ 6,528,600 Host Hotels & Resorts, L.P. 6.875%, due 11/1/14 6,500,000 6,548,750 Host Marriott, L.P. Series Q 6.75%, due 6/1/16 12,020,000 12,020,000 Omega Healthcare Investors, Inc. 7.00%, due 4/1/14 19,305,000 19,449,788 Trustreet Properties, Inc. 7.50%, due 4/1/15 19,240,000 20,560,749 -------------- 65,107,887 -------------- RETAIL (3.0%) Burlington Coat Factory Warehouse Corp. 11.125%, due 4/15/14 (d) 7,545,000 6,865,950 Harry & David Holdings, Inc. 9.00%, due 3/1/13 8,265,000 7,913,738 Rite Aid Corp. 7.50%, due 1/15/15 (d) 19,465,000 18,491,750 7.50%, due 3/1/17 11,280,000 10,490,400 8.125%, due 5/1/10 495,000 498,094 8.625%, due 3/1/15 21,800,000 19,347,500 9.25%, due 6/1/13 1,450,000 1,366,625 9.375%, due 12/15/15 (c) 6,490,000 5,987,025 9.50%, due 6/15/17 (c) 7,115,000 6,581,375 Sbarro, Inc. 10.375%, due 2/1/15 (d) 15,160,000 13,700,850 Star Gas Partners, L.P./Star Gas Finance Co. Series B 10.25%, due 2/15/13 23,620,000 24,623,850 Toys "R" Us, Inc. 7.625%, due 8/1/11 22,695,000 20,312,025 -------------- 136,179,182 -------------- SOFTWARE (0.6%) Open Solutions, Inc. 9.75%, due 2/1/15 (c) 7,685,000 7,416,025 Serena Software, Inc. 10.375%, due 3/15/16 4,400,000 4,554,000 SS&C Technologies, Inc. 11.75%, due 12/1/13 15,440,000 16,636,600 -------------- 28,606,625 -------------- </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - --------------------------------------------------------------------------------- TELECOMMUNICATIONS (4.3%) Centennial Cellular Operating Co./ Centennial Communications Corp. 10.125%, due 6/15/13 $ 17,770,000 $ 18,880,625 Dobson Cellular Systems, Inc. 8.375%, due 11/1/11 3,775,000 4,001,500 Series B 8.375%, due 11/1/11 8,070,000 8,554,200 9.875%, due 11/1/12 8,605,000 9,314,913 GCI, Inc. 7.25%, due 2/15/14 6,290,000 5,747,488 Intelsat Corp. 9.00%, due 6/15/16 10,900,000 11,145,250 iPCS, Inc. 7.481%, due 5/1/13 (f) 2,000,000 1,950,000 Lucent Technologies, Inc. 5.50%, due 11/15/08 (d) 8,959,000 8,869,410 V 6.45%, due 3/15/29 46,776,000 39,057,960 6.50%, due 1/15/28 15,100,000 12,608,500 PAETEC Holding Corp. 9.50%, due 7/15/15 (c) 9,230,000 9,460,750 PanAmSat Corp. 9.00%, due 8/15/14 6,243,000 6,367,860 Qwest Communications International, Inc. 7.25%, due 2/15/11 12,620,000 12,746,200 Series B 7.50%, due 2/15/14 18,105,000 18,331,313 Qwest Corp. 7.20%, due 11/10/26 6,685,000 6,451,025 7.50%, due 10/1/14 6,400,000 6,680,000 7.50%, due 6/15/23 335,000 331,231 8.875%, due 3/15/12 13,755,000 15,061,725 -------------- 195,559,950 -------------- TEXTILES (1.0%) V INVISTA 9.25%, due 5/1/12 (c) 43,530,000 45,924,150 -------------- TRANSPORTATION (0.4%) Atlantic Express Transportation Corp. 12.455%, due 4/15/12 (f) 12,445,000 11,947,200 St. Acquisition Corp. 12.50%, due 5/15/17 (c)(d) 10,745,000 6,849,938 -------------- 18,797,138 -------------- </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE TRUCKING & LEASING (0.3%) Greenbrier Cos., Inc. 8.375%, due 5/15/15 $ 12,835,000 $ 12,690,606 -------------- Total Corporate Bonds (Cost $2,911,174,532) 2,937,341,755 -------------- FOREIGN BONDS (8.5%) - --------------------------------------------------------------------------------- CHEMICALS (0.2%) Nova Chemicals Corp. 8.484%, due 11/15/13 (f) 9,020,000 8,862,150 -------------- COMMERCIAL SERVICES (0.5%) Quebecor World, Inc. 9.75%, due 1/15/15 (c) 22,600,000 22,035,000 -------------- DIVERSIFIED FINANCIAL SERVICES (0.7%) CEVA Group PLC 10.00%, due 9/1/14 (c) 10,180,000 10,599,925 Digicel, Ltd. 9.25%, due 9/1/12 (c) 12,255,000 12,561,375 Galaxy Entertainment Finance Co., Ltd. 9.875%, due 12/15/12 (c) 7,725,000 8,285,063 -------------- 31,446,363 -------------- ELECTRIC (0.7%) Intergen N.V. 9.00%, due 6/30/17 (c) 29,015,000 30,683,363 -------------- ELECTRONICS (1.0%) NXP B.V./NXP Funding LLC V 7.875%, due 10/15/14 39,000,000 38,073,750 9.50%, due 10/15/15 (d) 8,340,000 7,881,300 -------------- 45,955,050 -------------- FOREST PRODUCTS & PAPER (0.2%) Bowater Canada Finance 7.95%, due 11/15/11 5,740,000 4,922,050 Catalyst Paper Corp. 7.375%, due 3/1/14 5,190,000 3,801,675 -------------- 8,723,725 -------------- HEALTH CARE-PRODUCTS (0.5%) FMC Finance III S.A. 6.875%, due 7/15/17 (c) 23,525,000 23,583,813 -------------- MEDIA (1.9%) CanWest MediaWorks, Inc. 8.00%, due 9/15/12 14,415,455 14,055,069 CanWest MediaWorks, L.P. 9.25%, due 8/1/15 (c) 16,130,000 16,371,950 </Table> 16 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE FOREIGN BONDS (CONTINUED) - --------------------------------------------------------------------------------- MEDIA (CONTINUED) Quebecor Media, Inc. 7.75%, due 3/15/16 $ 19,695,000 $ 19,054,913 7.75%, due 3/15/16 (c) 11,800,000 11,387,000 Shaw Communications, Inc. 7.50%, due 11/20/13 C$22,825,000 25,972,151 Sun Media Corp. 7.625%, due 2/15/13 $ 40,000 39,400 Videotron Ltee 6.875%, due 1/15/14 2,411,000 2,404,973 -------------- 89,285,456 -------------- PAPER & FOREST PRODUCTS (0.2%) Norske Skog Canada, Ltd. Series D 8.625%, due 6/15/11 9,865,000 7,793,350 -------------- PHARMACEUTICALS (0.2%) Angiotech Pharmaceuticals, Inc. 9.371%, due 12/1/13 (f) 9,770,000 9,672,300 -------------- TELECOMMUNICATIONS (2.3%) Inmarsat Finance PLC (zero coupon), due 11/15/12 10.375%, beginning 11/15/08 22,335,000 21,553,275 Intelsat Subsidiary Holding Co., Ltd. 8.25%, due 1/15/13 19,360,000 19,505,200 Millicom International Cellular S.A. 10.00%, due 12/1/13 25,130,000 27,046,163 Nortel Networks, Ltd. 10.75%, due 7/15/16 (c) 16,380,000 17,076,150 Rogers Wireless, Inc. 8.00%, due 12/15/12 2,930,000 3,063,702 9.625%, due 5/1/11 15,685,000 17,627,917 Satelites Mexicanos S.A. de C.V. 13.948%, due 11/30/11 (f) 1,926,800 1,994,238 -------------- 107,866,645 -------------- TRANSPORTATION (0.1%) Kansas City Southern de Mexico S.A. de C.V. 7.375%, due 6/1/14 (c) 4,090,000 4,090,000 -------------- Total Foreign Bonds (Cost $381,856,034) 389,997,215 -------------- </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE LOAN ASSIGNMENTS & PARTICIPATIONS (9.0%)(I) - --------------------------------------------------------------------------------- AEROSPACE & DEFENSE (0.4%) DAE Aviation Holdings Asset Sale Term Loan 7.803%, due 7/21/09 $ 5,900,000 $ 5,885,250 Tranche B1 Term Loan 8.933%, due 7/31/14 7,794,102 7,779,488 Tranche B2 Term Loan 8.933%, due 7/31/14 5,900,898 5,889,833 -------------- 19,554,571 -------------- AUTO MANUFACTURERS (0.5%) Navistar International Corp. Revolver 7.603%, due 1/19/12 6,400,000 6,276,800 Term Loan B 8.234%, due 1/3/12 17,600,000 17,261,200 -------------- 23,538,000 -------------- AUTO MANUFACTURING (0.7%) Daimler Chrysler Financial Services Americas LLC 2nd Lien Term Loan 11.86%, due 8/3/12 31,045,000 30,515,838 -------------- BROADCASTING (0.3%) Cenveo Corp. Bridge Loan 9.319%, due 8/31/15 (a) 13,635,000 13,635,000 -------------- HEALTH CARE-SERVICES (2.0%) Community Health Systems, Inc. New Term Loan B 7.756%, due 7/25/14 (j) 31,275,244 30,512,910 Fresenius Medical Care Holdings, Inc. Term Loan 6.703%, due 3/31/13 6,300,000 6,213,375 V HCA, Inc. Term Loan B 7.448%, due 11/18/13 31,561,500 30,800,300 Talecris Biotherapeutics, Inc. 1st Lien Term Loan 9.08%, due 12/6/13 7,443,750 7,387,922 2nd Lien Term Loan 12.08%, due 12/6/14 14,995,000 14,995,000 -------------- 89,909,507 -------------- </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE LOAN ASSIGNMENTS & PARTICIPATIONS (CONTINUED) - --------------------------------------------------------------------------------- HOTELS, MOTELS, INNS & GAMING (0.9%) Fontainebleau Las Vegas Resorts LLC Term Loan B 8.948%, due 6/6/14 (j) $ 7,373,333 $ 7,175,175 Green Valley Ranch Gaming LLC 1st Lien Term Loan B 7.413%, due 2/16/14 5,516,952 5,379,028 LNR Property Corp. Term Loan A1 8.11%, due 7/12/09 (j) 2,830,000 2,716,800 Initial Tranche B Term Loan 8.11%, due 7/12/11 25,475,000 24,799,913 -------------- 40,070,916 -------------- MEDIA (0.6%) Nielsen Finance LLC Dollar Term Loan 7.36%, due 8/9/13 29,719,844 28,894,286 -------------- MINING (0.4%) BHM Technologies LLC 1st Lien Term Loan 11.37%, due 7/21/13 21,900,766 18,779,907 -------------- PHARMACEUTICALS (0.2%) Warner Chilcott Corp. Tranche C Term Loan 7.198%, due 1/18/12 1,803,524 1,773,315 Tranche B Term Loan 7.245%, due 1/18/12 6,026,119 5,925,182 -------------- 7,698,497 -------------- REAL ESTATE (1.2%) Building Materials Corp. of America 2nd Lien Term Loan 10.813%, due 9/15/14 11,830,000 9,783,410 Neff Rental, Inc. 2nd Lien Term Loan 8.896%, due 11/20/14 4,400,000 3,952,665 OSI Restaurant Partners LLC Revolver 5.523%, due 5/11/13 793,723 762,768 Term Loan B 7.063%, due 5/9/14 10,333,103 9,930,112 Rental Services Corp. 2nd Lien Term Loan 8.75%, due 11/27/13 8,901,478 8,662,251 Riverdeep Interactive Learning USA, Inc. Bridge Loan 11.938%, due 12/21/14 4,867,302 4,846,007 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE REAL ESTATE (CONTINUED) ServiceMaster Co. (The) Bridge Loan 9.59%, due 12/31/07 (a) $ 11,230,000 $ 10,373,713 Town Sports International, Inc. Term Loan 7.50%, due 2/27/14 6,825,700 6,450,287 -------------- 54,761,213 -------------- RETAIL (0.9%) Michaels Stores, Inc. New Term Loan B 7.619%, due 10/31/13 8,581,658 8,201,336 Neiman Marcus Group, Inc. (The) Term Loan B 7.448%, due 4/6/13 12,259,494 12,037,805 Toys "R" Us (Delaware), Inc. Term Loan 10.125%, due 1/19/13 18,220,000 18,223,790 -------------- 38,462,931 -------------- SOFTWARE (0.5%) SunGard Data Systems, Inc. Term Loan 7.356%, due 2/28/14 24,853,044 24,488,723 -------------- TELECOMMUNICATIONS (0.4%) Qwest Corp. Term Loan B 6.95%, due 6/30/10 18,000,000 18,300,006 Trilogy International Partners LLC Term Loan 8.698%, due 6/29/12 1,350,000 1,329,750 -------------- 19,629,756 -------------- Total Loan Assignments & Participations (Cost $419,150,738) 409,939,145 -------------- YANKEE BONDS (0.8%)(K) - --------------------------------------------------------------------------------- FOREST PRODUCTS & PAPER (0.5%) Abitibi-Consolidated, Inc. 8.85%, due 8/1/30 8,217,000 6,080,580 Smurfit Capital Funding PLC 7.50%, due 11/20/25 18,045,000 17,503,650 -------------- 23,584,230 -------------- INSURANCE (0.3%) Fairfax Financial Holdings, Ltd. 7.375%, due 4/15/18 (d) 6,117,000 5,688,810 7.75%, due 7/15/37 (d) 4,810,000 4,473,300 8.30%, due 4/15/26 (d) 2,375,000 2,268,125 -------------- 12,430,235 -------------- </Table> 18 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE YANKEE BONDS (CONTINUED) - --------------------------------------------------------------------------------- TELECOMMUNICATIONS (0.0%)++ Nortel Networks Corp. 6.875%, due 9/1/23 $ 3,000,000 $ 2,400,000 -------------- Total Yankee Bonds (Cost $35,482,336) 38,414,465 -------------- Total Long-Term Bonds (Cost $3,816,895,460) 3,844,831,543 -------------- <Caption> SHARES COMMON STOCKS (3.3%) - --------------------------------------------------------------------------------- AGRICULTURE (0.0%)++ North Atlantic Trading Co., Inc. (a)(b)(h)(l) 2,156 22 -------------- AIRLINES (1.4%) Delta Air Lines, Inc. (d)(h) 830,442 17,273,194 V Northwest Airlines, Inc. (h) 2,469,377 45,806,943 -------------- 63,080,137 -------------- COMMERCIAL SERVICES (0.0%)++ Dinewise, Inc. (a)(b)(h) 8,434,374 84,344 -------------- HOLDING COMPANIES--DIVERSIFIED (0.0%)++ TLC Beatrice International Holdings (a)(b)(h) 25,000 25,000 -------------- MEDIA (0.8%) Adelphia Contingent Value Vehicle (a)(b)(e)(h) 15,507,390 155,074 Belo Corp. Class A 430,200 7,958,700 CBS Corp. Class B 195,300 5,605,110 Digital On-Demand (a)(b)(h)(l) 1,095,395 10,954 Gannett Co., Inc. 208,800 8,855,208 Haights Cross Communications, Inc. (a)(b)(h)(l) 1,630,227 15,731,691 -------------- 38,316,737 -------------- RETAIL (0.3%) Star Gas Partners, L.P. (h) 2,601,650 11,915,557 -------------- SOFTWARE (0.1%) QuadraMed Corp. (a)(h) 1,199,685 3,347,121 QuadraMed Corp. (a)(h) 434,011 1,210,891 -------------- 4,558,012 -------------- </Table> <Table> <Caption> SHARES VALUE TELECOMMUNICATIONS (0.7%) Loral Space & Communications, Ltd. (d)(h) 327,283 $ 13,215,688 Neon Communications Group, Inc. (b)(h)(l) 4,706,745 20,603,776 Remote Dynamics, Inc. (h) 358,615 538 -------------- 33,820,002 -------------- Total Common Stocks (Cost $184,797,705) 151,799,811 -------------- CONVERTIBLE PREFERRED STOCKS (0.6%) - --------------------------------------------------------------------------------- SOFTWARE (0.5%) QuadraMed Corp. 5.50% (a)(c)(l) 950,000 22,325,000 -------------- TELECOMMUNICATIONS (0.1%) Neon Communications Group, Inc. 6.00% (a)(b) 572,843 2,655,127 -------------- Total Convertible Preferred Stocks (Cost $24,367,654) 24,980,127 -------------- PREFERRED STOCKS (1.2%) - --------------------------------------------------------------------------------- MEDIA (0.0%)++ Ziff Davis Holdings, Inc. 10.00% (a) 4,240 63,600 -------------- REAL ESTATE INVESTMENT TRUSTS (0.9%) V Sovereign Real Estate Investment Corp. 12.00% (a)(c) 29,881 41,728,817 -------------- TELECOMMUNICATIONS (0.3%) Loral Skynet Corp. 12.00% Series A (g) 65,432 13,119,116 -------------- Total Preferred Stocks (Cost $41,734,809) 54,911,533 -------------- </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> NUMBER OF WARRANTS VALUE WARRANTS (0.0%)++ - --------------------------------------------------------------------------------- MEDIA (0.0%)++ Haights Cross Communications, Inc. Strike Price $0.001 Expire 7/31/08 (a)(b)(h)(l) 13,754 $ 132,589 Ziff Davis Holdings, Inc. Strike Price $0.001 Expire 8/12/12 (b)(h) 777,370 7,774 -------------- Total Warrants (Cost $11,393) 140,363 -------------- SHARES SHORT-TERM INVESTMENTS (10.9%) - --------------------------------------------------------------------------------- INVESTMENT COMPANY (2.7%) State Street Navigator Securities Lending Prime Portfolio (m) 125,682,612 125,682,612 -------------- Total Investment Company (Cost $125,682,612) 125,682,612 -------------- PRINCIPAL AMOUNT U.S. GOVERNMENT (8.2%) United States Treasury Bills 3.105%, due 11/15/07 $124,490,000 124,339,678 3.458%, due 11/15/07 4,235,000 4,229,305 3.607%, due 11/1/07 70,290,000 70,290,000 3.625%, due 11/8/07 300,000 299,789 3.687%, due 11/8/07 555,000 554,602 3.78%, due 11/8/07 17,565,000 17,552,090 3.826%, due 11/23/07 129,075,000 128,773,208 3.858%, due 11/23/07 4,800,000 4,788,682 3.927%, due 11/23/07 6,070,000 6,055,433 4.016%, due 11/8/07 3,930,000 3,926,931 4.162%, due 11/8/07 11,480,000 11,470,709 -------------- Total U.S. Government (Cost $372,280,427) 372,280,427 -------------- Total Short-Term Investments (Cost $497,963,039) 497,963,039 -------------- Total Investments (Cost $4,565,770,060) 100.3% 4,574,626,416(n) Liabilities in Excess of Cash and Other Assets (0.3) (12,374,229) ------------ -------------- Net Assets 100.0% $4,562,252,187 ============ ============== </Table> <Table> ++ Less than one-tenth of a percent. (a) Illiquid security. The total market value of these securities at October 31, 2007 is $114,865,720, which represents 2.5% of the Fund's net assets. (b) Fair valued security. The total market value of these securities at October 31, 2007 is $42,772,200, which reflects 0.9% of the Fund's net assets. (c) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (d) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $122,604,789; cash collateral of $125,682,612 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (e) Issue in default. (f) Floating rate. Rate shown is the rate in effect at October 31, 2007. (g) PIK ("Payment in Kind")--interest or dividend payment is made with additional securities. (h) Non-income producing security. (i) Floating Rate Loan--generally pays interest at rates which are periodically re-determined at a margin above the London Inter-Bank Offered Rate ("LIBOR") or other short-term rates. The rate shown is the rate(s) in effect at October 31, 2007. Floating Rate Loans are generally considered restrictive in that the Fund is ordinarily contractually obligated to receive consent from the Agent Bank and/or borrower prior to disposition of a Floating Rate Loan. (j) This security has additional commitments and contingencies. Principal amount and value exclude unfunded commitment. (k) Yankee Bond--dollar-denominated bond issued in the United States by a foreign bank or corporation. (l) Restricted security. (m) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (n) At October 31, 2007, cost is $4,576,684,087 for federal income tax purposes and net unrealized depreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 153,837,935 Gross unrealized depreciation (155,895,606) ------------- Net unrealized depreciation $ (2,057,671) ============= </Table> The following abbreviations are used in the above portfolio: C$--Canadian Dollar 20 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $4,565,770,060) including $122,604,789 market value of securities loaned $4,574,626,416 Cash 288,988 Receivables: Dividends and interest 88,940,376 Investment securities sold 47,639,332 Fund shares sold 7,409,411 Other assets 63,903 -------------- Total assets 4,718,968,426 -------------- LIABILITIES: Securities lending collateral 125,682,612 Unrealized depreciation on unfunded commitments 145,060 Payables: Investment securities purchased 9,601,390 Fund shares redeemed 7,635,107 Manager (See Note 3) 2,332,843 NYLIFE Distributors (See Note 3) 1,772,749 Transfer agent (See Note 3) 1,292,861 Shareholder communication 428,786 Professional fees 185,377 Trustees 61,477 Custodian 30,558 Accrued expenses 35,771 Dividend payable 7,511,648 -------------- Total liabilities 156,716,239 -------------- Net assets $4,562,252,187 ============== COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 7,197,791 Additional paid-in capital 5,161,753,255 -------------- 5,168,951,046 Accumulated distributions in excess of net investment income (14,070,040) Accumulated net realized loss on investments and foreign currency transactions (601,526,357) Net unrealized appreciation on investments 8,856,356 Net unrealized depreciation on unfunded commitments (145,060) Net unrealized appreciation on translation of other assets and liabilities in foreign currencies and foreign currency forward contracts 186,242 -------------- Net assets $4,562,252,187 ============== CLASS A Net assets applicable to outstanding shares $2,887,965,355 ============== Shares of beneficial interest outstanding 455,039,716 ============== Net asset value per share outstanding $ 6.35 Maximum sales charge (4.50% of offering price) 0.30 -------------- Maximum offering price per share outstanding $ 6.65 ============== CLASS B Net assets applicable to outstanding shares $ 811,936,853 ============== Shares of beneficial interest outstanding 128,613,999 ============== Net asset value and offering price per share outstanding $ 6.31 ============== CLASS C Net assets applicable to outstanding shares $ 422,347,712 ============== Shares of beneficial interest outstanding 66,881,277 ============== Net asset value and offering price per share outstanding $ 6.31 ============== CLASS I Net assets applicable to outstanding shares $ 440,002,267 ============== Shares of beneficial interest outstanding 69,244,154 ============== Net asset value and offering price per share outstanding $ 6.35 ============== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $362,222,980 Dividends (a) 5,668,367 Income from securities loaned--net 888,656 ------------- Total income 368,780,003 ------------- EXPENSES: Manager (See Note 3) 25,634,409 Distribution--Class B (See Note 3) 7,197,704 Distribution--Class C (See Note 3) 3,283,598 Distribution/Service--Class A (See Note 3) 7,386,948 Service--Class B (See Note 3) 2,399,235 Service--Class C (See Note 3) 1,094,533 Transfer agent--Classes A, B and C (See Note 3) 6,928,415 Transfer agent--Class I (See Note 3) 433,105 Professional fees 1,144,061 Shareholder communication 1,021,851 Recordkeeping 485,776 Trustees 257,472 Registration 153,013 Custodian 118,388 Miscellaneous 150,781 ------------- Total expenses 57,689,289 ------------- Net investment income 311,090,714 ------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Security transactions 32,500,782 Foreign currency transactions (242,655) ------------- Net realized gain on investments and foreign currency transactions 32,258,127 ------------- Net change in unrealized appreciation (depreciation) on: Security transactions and unfunded commitments (35,986,555) Translation of other assets and liabilities in foreign currencies and foreign currency forward contracts 99,209 ------------- Net change in unrealized appreciation on investments unfunded commitments and foreign currency transactions (35,887,346) ------------- Net realized and unrealized loss on investments, foreign currency transactions and unfunded commitments (3,629,219) ------------- Net increase in net assets resulting from operations $307,461,495 ============= </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $1,920. 22 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment income $ 311,090,714 $ 281,748,068 Net realized gain on investments and foreign currency transactions 32,258,127 36,334,852 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3(B) on page 29.) -- 814,000 Net change in unrealized appreciation (depreciation) on investments unfunded commitments and foreign currency transactions (35,887,346) 69,828,338 --------------------------------- Net increase in net assets resulting from operations 307,461,495 388,725,258 --------------------------------- Dividends and distributions to shareholders: From net investment income: Class A (201,074,715) (161,212,425) Class B (58,146,580) (83,794,542) Class C (26,633,406) (24,518,618) Class I (19,653,124) (6,209,368) --------------------------------- (305,507,825) (275,734,953) --------------------------------- Return of capital: Class A -- (20,078,416) Class B -- (10,436,303) Class C -- (3,053,704) Class I -- (773,354) --------------------------------- -- (34,341,777) --------------------------------- Total dividends and distributions to shareholders (305,507,825) (310,076,730) --------------------------------- </Table> <Table> <Caption> 2007 2006 Capital share transactions: Net proceeds from sale of shares $ 1,182,140,958 $ 1,053,015,360 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 211,122,679 207,923,266 Cost of shares redeemed + (1,245,670,610) (1,264,875,472) Net asset value of shares converted (See Note 1): Class A 130,264,283 1,096,223,143 Class B (130,264,283) (1,096,223,143) --------------------------------- Increase (decrease) in net assets derived from capital share transactions 147,593,027 (3,936,846) --------------------------------- Net increase in net assets 149,546,697 74,711,682 NET ASSETS: Beginning of year 4,412,705,490 4,337,993,808 --------------------------------- End of year $ 4,562,252,187 $ 4,412,705,490 ================================= Accumulated distributions in excess of net investment income at end of year $ (14,070,040) $ (16,695,785) ================================= </Table> + Cost of shares redeemed net of redemption fees of $212,054 and $170,964 for the years ended October 31, 2007 and 2006, respectively. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 23 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ---------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 6.33 $ 6.22 $ 6.32 $ 6.05 $ 4.95 $ 5.56 ---------- ---------- ---------- ---------- ----------- ------------- Net investment income 0.45(a) 0.42(a) 0.45 0.46(a) 0.39 0.51 Net realized and unrealized gain (loss) on investments 0.01 0.15(e) (0.09) 0.25 1.12 (0.54) Net realized and unrealized gain (loss) on foreign currency transactions 0.00(b) (0.00)(b) 0.00(b) 0.02 0.00(b) (0.02) ---------- ---------- ---------- ---------- ----------- ------------- Total from investment operations 0.46 0.57 0.36 0.73 1.51 (0.05) ---------- ---------- ---------- ---------- ----------- ------------- Less dividends and distributions: From net investment income (0.44) (0.41) (0.46) (0.46) (0.40) (0.51) Return of capital -- (0.05) -- -- (0.01) (0.05) ---------- ---------- ---------- ---------- ----------- ------------- Total dividends and distributions (0.44) (0.46) (0.46) (0.46) (0.41) (0.56) ---------- ---------- ---------- ---------- ----------- ------------- Redemption fee (a) 0.00(b) 0.00(b) 0.00(b) 0.00(b) -- -- ---------- ---------- ---------- ---------- ----------- ------------- Net asset value at end of period $ 6.35 $ 6.33 $ 6.22 $ 6.32 $ 6.05 $ 4.95 ========== ========== ========== ========== =========== ============= Total investment return (c) 7.41% 9.58%(d)(e) 5.86% 12.53% 31.57%(f) (0.78%) Ratios (to average net assets)/Supplemental Data: Net investment income 6.95% 6.77% 7.10% 7.44% 8.43%+ 9.63% Net expenses 1.04% 1.06% 1.02% 1.01% 1.01%+ 1.07% Expenses (before reimbursement) 1.04% 1.07%(d) 1.02% 1.01% 1.01%+ 1.08% Portfolio turnover rate 49% 58% 35% 41% 47% 50% Net assets at end of period (in 000's) $2,887,965 $2,806,800 $1,381,080 $1,279,164 $1,265,856 $850,899 </Table> <Table> <Caption> CLASS C --------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 6.30 $ 6.19 $ 6.30 $ 6.04 $ 4.94 $ 5.55 ---------- -------- -------- -------- ----------- ------------ Net investment income 0.40(a) 0.38(a) 0.40 0.42(a) 0.36 0.46 Net realized and unrealized gain (loss) on investments 0.00(b) 0.15(e) (0.09) 0.24 1.12 (0.53) Net realized and unrealized gain (loss) on foreign currency transactions 0.00(b) (0.00)(b) 0.00(b) 0.02 0.00(b) (0.02) ---------- -------- -------- -------- ----------- ------------ Total from investment operations 0.40 0.53 0.31 0.68 1.48 (0.09) ---------- -------- -------- -------- ----------- ------------ Less dividends and distributions: From net investment income (0.39) (0.37) (0.42) (0.42) (0.38) (0.48) Return of capital -- (0.05) -- -- (0.00)(b) (0.04) ---------- -------- -------- -------- ----------- ------------ Total dividends and distributions (0.39) (0.42) (0.42) (0.42) (0.38) (0.52) ---------- -------- -------- -------- ----------- ------------ Redemption fee (a) 0.00(b) 0.00(b) 0.00(b) 0.00(b) -- -- ---------- -------- -------- -------- ----------- ------------ Net asset value at end of period $ 6.31 $ 6.30 $ 6.19 $ 6.30 $ 6.04 $ 4.94 ========== ======== ======== ======== =========== ============ Total investment return (c) 6.63% 8.91%(d)(e) 5.04% 11.65% 30.82%(f) (1.53 %) Ratios (to average net assets)/Supplemental Data: Net investment income 6.20% 6.02% 6.35% 6.69% 7.68%+ 8.88% Net expenses 1.79% 1.81% 1.77% 1.76% 1.76%+ 1.82% Expenses (before reimbursement) 1.79% 1.82%(d) 1.77% 1.76% 1.76%+ 1.83% Portfolio turnover rate 49% 58% 35% 41% 47% 50% Net assets at end of period (in 000's) $422,348 $421,855 $401,923 $419,496 $422,392 $236,791 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Less than one cent per share. (c) Total return is calculated exclusive of sales charge. Class I is not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were less than $0.01 per share on net realized gains on investments and the effect on total investment return was less than 0.01%, respectively. (f) Total return is not annualized. </Table> 24 MainStay High Yield Corporate Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 6.30 $ 6.19 $ 6.30 $ 6.04 $ 4.94 $ 5.55 ---------- ---------- ---------- ---------- ----------- ------------ 0.40 (a) 0.38 (a) 0.40 0.42 (a) 0.36 0.46 0.00 (b) 0.15 (e) (0.08) 0.24 1.12 (0.53) 0.00 (b) (0.00)(b) 0.00 (b) 0.02 0.00 (b) (0.02) ---------- ---------- ---------- ---------- ----------- ------------ 0.40 0.53 0.32 0.68 1.48 (0.09) ---------- ---------- ---------- ---------- ----------- ------------ (0.39) (0.37) (0.43) (0.42) (0.38) (0.48) -- (0.05) -- -- (0.00)(b) (0.04) ---------- ---------- ---------- ---------- ----------- ------------ (0.39) (0.42) (0.43) (0.42) (0.38) (0.52) ---------- ---------- ---------- ---------- ----------- ------------ 0.00 (b) 0.00 (b) 0.00 (b) 0.00 (b) -- -- ---------- ---------- ---------- ---------- ----------- ------------ $ 6.31 $ 6.30 $ 6.19 $ 6.30 $ 6.04 $ 4.94 ========== ========== ========== ========== =========== ============ 6.46% 8.92%(d)(e) 5.04% 11.65% 30.82%(f) (1.53%) 6.19% 6.02% 6.35% 6.69% 7.68%+ 8.88% 1.79% 1.81% 1.77% 1.76% 1.76%+ 1.82% 1.79% 1.82%(d) 1.77% 1.76% 1.76%+ 1.83% 49% 58% 35% 41% 47% 50% $811,937 $1,067,018 $2,486,331 $2,814,176 $2,876,134 $2,211,253 </Table> <Table> <Caption> CLASS I ---------------------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $ 6.34 $ 6.22 $ 6.32 $ 6.24 ---------- -------- ------- ----------- 0.47 (a) 0.44 (a) 0.48 0.41 (a) 0.00 (b) 0.16 (0.10) 0.07 0.00 (b) (0.00)(b) 0.00 (b) 0.00 (b) ---------- -------- ------- ----------- 0.47 0.60 0.38 0.48 ---------- -------- ------- ----------- (0.46) (0.43) (0.48) (0.40) -- (0.05) -- -- ---------- -------- ------- ----------- (0.46) (0.48) (0.48) (0.40) ---------- -------- ------- ----------- 0.00 (b) 0.00 (b) 0.00 (b) 0.00 (b) ---------- -------- ------- ----------- $ 6.35 $ 6.34 $ 6.22 $ 6.32 ========== ======== ======= =========== 7.49% 10.02%(d)(e) 6.12% 7.97%(f) 7.26% 7.03% 7.31% 7.79%+ 0.79% 0.80% 0.81% 0.66%+ 0.79% 0.81% 0.81% 0.66%+ 49% 58% 35% 41% $440,002 $117,032 $68,659 $22,868 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay High Yield Corporate Bond Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. Class I shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek maximum current income through investment in a diversified portfolio of high yield debt securities. Capital appreciation is a secondary objective. The Fund invests in high yield securities (sometimes called "junk bonds"), which are generally considered speculative because they present a greater risk of loss, including default, than higher quality debt securities. These securities pay a premium--a high interest rate or yield--because of the increased risk of loss. These securities can also be subject to greater price volatility. The Fund also invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Loans are valued at the average of bid quotations obtained from a pricing service. The Trust has engaged an independent pricing service to provide market value quotations from dealers in loans. As of October 31, 2007, 100% of total investments in loans were valued based on prices from such services. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Loans are valued at the average of bid quotations obtained from a pricing service. The Company has engaged an independent pricing service to provide market value quotations from dealers in loans. As of October 31, 2007, 100% of total investments in loans were valued based on prices from such services. 26 MainStay High Yield Corporate Bond Fund Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $42,772,200 that were valued in such a manner. Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income monthly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the constant yield method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. The investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. The Fund may place a debt obligation on non-accrual status and reduce related interest income by ceasing current accruals and writing off interest receivables when the collection of all or a portion of interest has become doubtful based on consistently applied procedures. A debt obligation is removed from non-accrual status when the issuer resumes interest payments or when collectibility of interest is reasonably assured. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 29) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. www.mainstayfunds.com 27 NOTES TO FINANCIAL STATEMENTS (CONTINUED) (G) LOAN ASSIGNMENTS, PARTICIPATIONS AND COMMITMENTS. The Fund invests in loan assignments and loan participations. Loan assignments and participations are agreements to make money available (a "commitment") to a borrower in a specified amount, at a specified rate and within a specified time. Such loan assignments and participations are typically senior, secured and collateralized in nature. The Fund records an investment when the borrower withdraws money and records interest as earned. These loans pay interest at rates which are periodically reset by reference to a base lending rate plus a spread. These base lending rates are generally the prime rate offered by a designated U.S. bank or London InterBank Offered Rate ("LIBOR"). The loans in which the Fund invests are generally readily marketable, but may be subject to some restrictions on resale. For example, the Fund may be contractually obligated to receive approval from the agent bank and/or borrower prior to the sale of these investments. The Fund assumes the credit risk of the borrower, the selling participant and any other persons interpositioned between the Fund and the borrower ("intermediate participants"). In the event that the borrower, selling participant or intermediate participants becomes insolvent or enters into bankruptcy, the Fund may incur certain costs and delays in realizing payment, or may suffer a loss of principal and/or interest. Unfunded commitments represent the remaining obligation of the Fund to the borrower. At any point in time, up to the maturity date of the issue, the borrower may demand the unfunded portion. These unfunded amounts are recorded in memorandum accounts. (See Note 5 on page 30.) (H) FOREIGN CURRENCY TRANSACTIONS. The books and records of the Fund are kept in U.S. dollars. Prices of securities denominated in foreign currency amounts are translated into U.S. dollars at the mean between the buying and selling rates last quoted by any major U.S. bank at the following dates: (i) market value of investment securities, other assets and liabilities--at the valuation date, (ii) purchases and sales of investment securities, income and expenses--at the date of such transactions. The assets and liabilities are presented at the exchange rates and market values at the close of the period. The realized and unrealized changes in net assets arising from fluctuations in exchange rates and market prices of securities are not separately presented. Net realized gain (loss) on foreign currency transactions represents net gains and losses on foreign currency forward contracts, net currency gains or losses realized as a result of differences between the amounts of securities sale proceeds or purchase cost, dividends, interest and withholding taxes as recorded on the Fund's books, and the U.S. dollar equivalent amount actually received or paid. Net currency gains or losses from valuing such foreign currency denominated assets and liabilities, other than investments at valuation date exchange rates, are reflected in unrealized foreign exchange gains or losses. (I) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (J) RESTRICTED SECURITIES. A restricted security is a security which has been purchased through a private offering and cannot be resold to the general public without prior registration under the Securities Act of 1933. The Fund may not have the right to demand that such securities be registered. Disposal of these securities may involve time-consuming negotiations and expenses and it may be difficult to obtain a prompt sale at an acceptable price. (K) REDEMPTION FEE. The Fund imposes a 2.00% redemption fee on redemptions (including exchanges) of Fund shares made within 60 days of their date of purchase for any class. The redemption fee is designed to offset brokerage commissions and other costs associated with short-term trading and is not assessed on shares acquired through the reinvestment of dividends or distributions paid by the Fund. The redemption fees are included in the Statement of Changes in Net Assets' shares redeemed amount and retained by the Fund. (L) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations 28 MainStay High Yield Corporate Bond Fund will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.60% on assets up to $500 million; 0.55% on assets from $500 million to $5 billion and 0.525% on assets in excess of $5 billion. Prior to August 1, 2007, the Fund was contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.60% on assets up to $500 million and 0.55% on assets in excess of $500 million. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $25,634,409. It was not necessary for NYLIM to reimburse the Fund for expenses for the year ended October 31, 2007. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENT FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters". (See Note 11 on page 32.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $388,736. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding those payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $637,611 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $51,050, $1,359,216 and $79,935, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $7,361,520. www.mainstayfunds.com 29 NOTES TO FINANCIAL STATEMENTS (CONTINUED) (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 246,137 0.0*% - ---------------------------------------------------------- Class C 112 0.0* - ---------------------------------------------------------- Class I 7,372,592 1.7 - ---------------------------------------------------------- </Table> * Less than one-tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $175,605. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $485,776 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $1,805,262 $(594,767,433) $(11,720,199) $(2,016,489) $(606,698,859) ------------------------------------------------------------------------------ </Table> The difference between book-basis and tax-basis unrealized appreciation is primarily due to wash sale deferrals, premium amortization adjustments and partnership adjustments. The other temporary differences are primarily due to distribution payable and interest on defaulted securities. The following table discloses the current year reclassifications between accumulated distributions in excess of net investment income and accumulated net realized loss on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET REALIZED ADDITIONAL NET INVESTMENT GAIN (LOSS) PAID-IN INCOME (LOSS) ON INVESTMENTS CAPITAL $ (2,957,144) $(1,101,852) $ 4,058,996 ------------------------------------------------------ </Table> The reclassifications for the Fund are primarily due to premium amortization adjustments, paydown gain (loss), foreign currency gain (loss) and prior year return of capital. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $594,767,433 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS AMOUNTS AVAILABLE THROUGH (000'S) 2009 $ 84,769 2010 169,119 2011 306,034 2014 34,845 ------------------------------------------- $594,767 ------------------------------------------- </Table> The Fund utilized $37,920,713 of capital loss carryforwards during the year ended October 31, 2007. <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $305,507,825 $275,734,953 Return of Capital -- 34,341,777 - ----------------------------------------------------------------- $305,507,825 $310,076,730 - ----------------------------------------------------------------- </Table> NOTE 5--COMMITMENTS AND CONTINGENCIES: At October 31, 2007 the Fund had unfunded loan commitments pursuant to the following loan agreements: <Table> <Caption> UNFUNDED UNREALIZED BORROWER COMMITMENT DEPRECIATION Community Health Systems, Inc. Delayed Draw Term Loan due 7/25/14 $2,244,260 $(54,688) - -------------------------------------------------------- Fontainebleau Las Vegas Resorts LLC Delayed Draw Term Loan due 6/6/14 3,686,667 (90,372) - -------------------------------------------------------- LNR Property Corp. Term Loan A2 Subsequent Draw due 7/12/09 2,830,000 -- - -------------------------------------------------------- </Table> The commitment is available until the maturity date of the security. 30 MainStay High Yield Corporate Bond Fund NOTE 6--RESTRICTED SECURITIES: Restricted securities held at October 31, 2007: <Table> <Caption> PRINCIPAL AMOUNT/ NUMBER OF DATE(S) OF WARRANTS/ 10/31/07 PERCENTAGE OF SECURITY ACQUISITION SHARES COST VALUE NET ASSETS At Home Corp. Convertible Bond 7/25/01 $61,533,853 $ 0 $ 6,153 0.0(a)% - ------------------------------------------------------------------------------------------------------------------------------- Digital On-Demand Common Stock 1/18/05 1,095,395 0 10,954 0.0(a) - ------------------------------------------------------------------------------------------------------------------------------- Haights Cross Communications, Inc. Common Stock 1,630,227 18,548,475 15,731,691 0.3 Warrants 1/22/04-9/6/07 13,754 4,097 132,589 0.0(a) - ------------------------------------------------------------------------------------------------------------------------------- Neon Communications Group, Inc. Common Stock 10/4/01-10/3/07 4,706,745 2,604,918 20,603,776 0.5 - ------------------------------------------------------------------------------------------------------------------------------- North Atlantic Trading Co., Inc. Common Stock 4/21/04 2,156 22 22 0.0(a) - ------------------------------------------------------------------------------------------------------------------------------- QuadraMed Corp. Convertible Preferred Stock 6/16/04 950,000 22,798,000 22,325,000 0.5 - ------------------------------------------------------------------------------------------------------------------------------- $43,955,512 $58,810,185 1.3% - ------------------------------------------------------------------------------------------------------------------------------- </Table> (a) Less than one-tenth of a percent. NOTE 7--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 8--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 9--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $2,248,494 and $2,019,007, respectively. NOTE 10--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 99,430 $ 643,212 Shares issued to shareholders in reinvestment of dividends: 22,053 141,725 Shares redeemed (129,932) (834,750) --------------------------- Net decrease in shares outstanding before conversion (8,449) (49,813) Shares converted from Class B (See Note 1) 20,206 130,264 --------------------------- Net increase 11,757 $ 80,451 =========================== Year ended October 31, 2006: Shares sold 130,312 $ 816,002 Shares issued to shareholders in reinvestment of dividends: 20,298 127,045 Shares redeemed (104,833) (657,034) --------------------------- Net increase in shares outstanding before conversion 45,777 286,013 Shares converted from Class B (See Note 1) 175,396 1,096,223 --------------------------- Net increase 221,173 $ 1,382,236 =========================== </Table> www.mainstayfunds.com 31 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 8,400 $ 53,824 Shares issued to shareholders in reinvestment of dividends: 5,964 38,175 Shares redeemed (34,821) (223,015) --------------------------- Net decrease in shares outstanding before conversion (20,457) (131,016) Shares reacquired upon conversion into Class A (See Note 1) (20,300) (130,264) --------------------------- Net decrease (40,757) $ (261,280) =========================== Year ended October 31, 2006: Shares sold 11,677 $ 72,948 Shares issued to shareholders in reinvestment of dividends: 9,405 58,592 Shares redeemed (77,176) (480,937) --------------------------- Net decrease in shares outstanding before conversion (56,094) (349,397) Shares reacquired upon conversion into Class A (See Note 1) (175,959) (1,096,223) --------------------------- Net decrease (232,053) $ (1,445,620) =========================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 16,917 $ 108,719 Shares issued to shareholders in reinvestment of dividends: 2,477 15,849 Shares redeemed (19,461) (124,344) --------------------------- Net increase (decrease) (67) $ 224 =========================== Year ended October 31, 2006: Shares sold 17,410 $ 108,663 Shares issued to shareholders in reinvestment of dividends: 2,611 16,277 Shares redeemed (17,963) (112,127) --------------------------- Net increase 2,058 $ 12,813 =========================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 58,246 $ 376,386 Shares issued to shareholders in reinvestment of dividends: 2,405 15,374 Shares redeemed (9,879) (63,562) --------------------------- Net increase 50,772 $ 328,198 =========================== Year ended October 31, 2006: Shares sold 8,828 $ 55,402 Shares issued to shareholders in reinvestment of dividends: 960 6,009 Shares redeemed (2,357) (14,777) --------------------------- Net increase 7,431 $ 46,634 =========================== </Table> NOTE 11--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay High Yield Corporate Bond Fund was $814,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 12--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measure- 32 MainStay High Yield Corporate Bond Fund ments." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 33 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay High Yield Corporate Bond Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay High Yield Corporate Bond Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 34 MainStay High Yield Corporate Bond Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's historical and continuing outstanding investment performance record when compared over several time periods with groupings of funds having similar investment mandates. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate to low, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees recognized the large asset size of the Fund relative to other series of the Trust, and discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints, including a new breakpoint, that would reduce the Fund's management fee at asset levels above each breakpoint, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained www.mainstayfunds.com 35 through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information showing that the Fund's asset size had decreased based in part on investment trends that appeared to focus more heavily on other asset classes. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 36 MainStay High Yield Corporate Bond Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 0.1% to arrive at the amount eligible for qualified dividend income, 63.9% for qualified interest income and 0.7% for the corporate dividends received deduction. In January 2008, shareholders will receive on IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> HIGH YIELD CORPORATE VOTES VOTES BOND FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 447,622,020.041 1,722,768.513 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ Alan R. Latshaw 447,693,324.347 1,651,464.207 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ Peter Meenan 447,681,312.838 1,663,475.716 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ Richard H. Nolan, Jr. 447,680,474.394 1,664,314.160 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ Richard S. Trutanic 447,688,843.599 1,655,944.955 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ Roman L. Weil 447,624,656.652 1,720,131.902 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ John A. Weisser 447,660,728.079 1,674,060.475 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ Brian A. Murdock 447,684,144.192 1,660,644.362 1,036,694.000 450,381,482.554 - ------------------------------------------------------------------------------------ </Table> This resulted in approval of the proposal. www.mainstayfunds.com 37 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 38 MainStay High Yield Corporate Bond Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 39 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 40 MainStay High Yield Corporate Bond Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 41 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSHY11-12/07 08 (MAINSTAY INVESTMENTS LOGO) MAINSTAY INTERNATIONAL EQUITY FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY INTERNATIONAL EQUITY FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 10 - -------------------------------------------------------------------------------- Portfolio of Investments 12 - -------------------------------------------------------------------------------- Financial Statements 17 - -------------------------------------------------------------------------------- Notes to Financial Statements 23 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 32 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 33 - -------------------------------------------------------------------------------- Federal Income Tax Information 35 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 35 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 35 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 35 - -------------------------------------------------------------------------------- Trustees and Officers 36 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. A REDEMPTION FEE OF 2% WILL BE APPLIED TO SHARES THAT ARE REDEEMED WITHIN 60 DAYS OF PURCHASE. PERFORMANCE DATA SHOWN DOES NOT REFLECT THE DEDUCTION OF THIS FEE, WHICH WOULD LOWER PERFORMANCE. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 9.91% 17.24% 8.17% Excluding sales charges 16.30 18.58 8.78 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 9450.00 10000.00 10409.00 10965.00 12678.00 13490.00 11320.00 13099.00 9240.00 9834.00 9356.00 8534.00 11189.00 10842.00 12880.00 12884.00 14606.00 15215.00 18858.00 19402.00 10/31/07 21932.00 24236.00 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 10.48% 17.48% 8.00% Excluding sales charges 15.48 17.68 8.00 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 10000.00 10000.00 10945.00 10965.00 13226.00 13490.00 11733.00 13099.00 9520.00 9834.00 9563.00 8534.00 11351.00 10842.00 12959.00 12884.00 14590.00 15215.00 18693.00 19402.00 10/31/07 21587.00 24236.00 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 14.49% 17.67% 7.99% Excluding sales charges 15.49 17.67 7.99 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 10000.00 10000.00 10945.00 10965.00 13226.00 13490.00 11733.00 13099.00 9509.00 9834.00 9563.00 8534.00 11352.00 10842.00 12959.00 12884.00 14579.00 15215.00 18682.00 19402.00 10/31/07 21577.00 24236.00 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Class R1 shares are sold with no initial sales charge or CDSC, and have no annual 12b-1 fee. Class R2 shares are sold with no initial sales charge or CDSC, and have an annual 12b-1 fee of ..25%. Class R1 and R2 shares are available only through corporate-sponsored retirement programs, which include certain minimum program requirements. THE DISCLOSURE AND FOOTNOTES ON THE NEXT TWO PAGES ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 16.96% 19.16% 9.12% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 10000.00 10000.00 11036.00 10965.00 13458.00 13490.00 12039.00 13099.00 9831.00 9834.00 9968.00 8534.00 11946.00 10842.00 13823.00 12884.00 15756.00 15215.00 20473.00 19402.00 10/31/07 23945.00 24236.00 </Table> CLASS R1 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 16.88% 18.97% 8.97% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 10000.00 10000.00 11015.00 10965.00 13423.00 13490.00 11995.00 13099.00 9783.00 9834.00 9909.00 8534.00 11867.00 10842.00 13712.00 12884.00 15572.00 15215.00 20206.00 19402.00 10/31/07 23618.00 24236.00 </Table> CLASS R2 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 16.49% 18.75% 8.75% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 10000.00 10000.00 10989.00 10965.00 13364.00 13490.00 11915.00 13099.00 9703.00 9834.00 9799.00 8534.00 11703.00 10842.00 13506.00 12884.00 15333.00 15215.00 19861.00 19402.00 10/31/07 23136.00 24236.00 </Table> Class R3 shares are sold with no initial sales charge or CDSC, have an annual 12b-1 fee of .50%, and are available in certain individual retirement accounts or in certain retirement plans. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. Prior to 9/1/98 (for Class C), 1/2/04 (for Class I, R1 and R2) and 4/28/06 (for Class R3), performance for Class C, I, R1, R2 and R3 shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C, I, R1, R2, and R3 shares upon initial offer. Unadjusted, the performance shown for the newer classes of shares might have been lower. THE DISCLOSURE ON THE PRECEDING PAGE AND THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay International Equity Fund CLASS R3 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 16.35% 18.27% 8.49% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY INTERNATIONAL EQUITY FUND MSCI EAFE INDEX ----------------------------- --------------- 10/31/97 10000.00 10000.00 10989.00 10965.00 13332.00 13490.00 11875.00 13099.00 9674.00 9834.00 9756.00 8534.00 11627.00 10842.00 13327.00 12884.00 15064.00 15215.00 19408.00 19402.00 10/31/07 22580.00 24236.00 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------ MSCI EAFE Index(2) 24.91% 23.21% 9.26% Average Lipper international multi-cap core fund(3) 27.22 22.56 9.81 </Table> 1. Performance figures shown reflect nonrecurring reimbursements from affiliates for professional fees and losses attributable to shareholder trading arrangements. If these nonrecurring reimbursements had not been made the total return (excluding sales charges) would have been 18.55% for Class A, 17.63% for Class B, 17.65% for Class C, 19.15% for Class I, 18.93% for Class R1 and 18.71% for Class R2 for the five-year period ended October 31, 2007, and 8.77% for Class A, 7.98% for Class B, 7.98% for Class C, 9.12% for Class I, 8.96% for Class R1 and 8.73% for Class R2 for the ten-year period then ended. Class R3 shares were not affected because the reimbursement occurred prior to the launch of the share class. 2. The Morgan Stanley Capital International Europe, Australasia and Far East Index--the MSCI EAFE(R) Index--is an unmanaged index that is considered to be representative of the international stock market. Results assume reinvestment of all income and capital gains. The MSCI EAFE(R) Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 3. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE TWO PRECEDING PAGES IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 7 COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY INTERNATIONAL EQUITY FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,018.90 $ 8.04 $1,017.10 $ 8.03 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,014.65 $11.93 $1,013.25 $11.93 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,015.35 $11.84 $1,013.35 $11.82 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,021.45 $ 5.25 $1,019.85 $ 5.24 - --------------------------------------------------------------------------------------------------------------------------- CLASS R1 SHARES $1,000.00 $1,021.05 $ 5.76 $1,019.35 $ 5.75 - --------------------------------------------------------------------------------------------------------------------------- CLASS R2 SHARES $1,000.00 $1,019.30 $ 7.02 $1,018.10 $ 7.02 - --------------------------------------------------------------------------------------------------------------------------- CLASS R3 SHARES $1,000.00 $1,018.85 $ 8.29 $1,016.85 $ 8.29 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.58% for Class A, 2.35% for Class B, 2.33% for Class C, 1.03% for Class I, 1.13% for Class R1, 1.38% for Class R2 and 1.63% for Class R3) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). 8 MainStay International Equity Fund PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> Common Stocks 93.00 Short-Term Investments (collateral from securities lending 11.20 is 10.2%) Warrants 2.70 Purchased Put Options 0.00* Written Call Options (0.30) Liabilities in Excess of Cash and Other Assets (6.60) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 12 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Tesco PLC 2. MediaSet S.p.A. 3. Reed Elsevier N.V. 4. TNT N.V. 5. Snam Rete Gas S.p.A. 6. Nestle S.A. Registered 7. Diageo PLC(+) 8. Roche Holding AG Genusscheine 9. Hannover Rueckversicherung AG 10. BP PLC </Table> + Security trades on more than one exchange. www.mainstayfunds.com 9 PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Rupal J. Bhansali of MacKay Shields LLC HOW DID MAINSTAY INTERNATIONAL EQUITY FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay International Equity Fund returned 16.30% for Class A shares, 15.48% for Class B shares and 15.49% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 16.96%, Class R1 shares returned 16.88%, Class R2 shares returned 16.49% and Class R3 shares returned 16.35%. All share classes underperformed the 27.22% return of the average Lipper(1) international multi-cap core fund and the 24.91% return of the MSCI EAFE(R) Index(2) for the 12 months ended October 31, 2007. The MSCI EAFE(R) Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHAT FACTORS AFFECTED THE FUND'S RELATIVE PERFORMANCE? We remained focused on the analysis of individual business models and sought to invest in quality companies. Our bottom-up security selection process is based on reasonable valuations rather than market perceptions. During the reporting period, this approach pointed the Fund to companies in the transportation, media and technology hardware & equipment industry groups and away from companies in capital goods, materials and banks. DURING THE REPORTING PERIOD, WHICH INDUSTRY GROUPS WERE THE STRONGEST CONTRIBUTORS TO THE FUND'S RELATIVE PERFORMANCE AND WHICH INDUSTRY GROUPS WERE WEAK CONTRIBUTORS? Banks and diversified financials made the largest contribution to the Fund's relative performance during the reporting period because of security selection and underweight allocations. Toward the end of the reporting period, the financials sector as a whole declined, as credit issues in the mortgage market became more apparent. The retailing industry group was also a strong contributor to the Fund's performance. Esprit, a Hong Kong-based global clothing retailer, performed well as its growth prospects in Europe improved. Exposure to the technology hardware & equipment industry group detracted from the Fund's relative results, primarily because of an overweight position in Ericsson, a Sweden-based wireless equipment company. Late in the reporting period, Ericsson warned that earnings would miss target levels, and the company's share price declined. DURING THE REPORTING PERIOD, WHICH INDIVIDUAL FUND HOLDINGS DID PARTICULARLY WELL AND WHICH HOLDINGS WERE WEAK? Ryanair, a low-cost airline headquartered in Ireland, was among the strongest positive contributors to the Fund's performance. The company raised fares and ancillary revenues to offset high jet-fuel prices. Tesco, the U.K.'s largest food retailer, saw its shares advance on better-than-anticipated progress in the company's U.S. expansion. Nestle, the world's largest food manufacturer, saw its major restructuring efforts begin to bear fruit with expanding profit margins and growing revenues. The Fund's weakest holding during the reporting period was Italian media company MediaSet, which has been highly profitable but underperformed when weakness in the Italian advertising market led to earnings downgrades. The Fund continues to hold the stock. Another weak holding was Ireland-based C&C Group, a major beverage company with a unique franchise in the cider industry. The company's stock declined after the company missed earnings expectations following a wet and cool summer. Wireless equipment supplier Ericsson also detracted from Fund results. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? We established new positions in Japan's NTT DoCoMo and Italy's Telecom Italia as the outlook for cash flow and earnings in the telecommunication services sector improved. When Puma's share price dropped we found the valuations compelling and increased the Fund's position. We sold stocks that we felt had reached their intrinsic value and had become stretched on a valuation basis. Japanese pharmaceutical company Takeda Pharmaceutical, Canadian software company Cognos and U.K.-based Royal Bank of Scotland all fit this description. We also eliminated the Fund's position in HongKong Electric in advance of a Foreign securities may be subject to greater risks than U.S. investments, including currency fluctuations, less-liquid trading markets, greater price volatility, political and economic instability, less publicly available information, and changes in tax or currency laws or monetary policy. These risks are likely to be greater in emerging markets than in developed markets. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 7 for more information on Lipper Inc. 2. See footnote on page 7 for more information on the MSCI EAFE(R) Index. 10 MainStay International Equity Fund challenging regulatory review set for the end of 2007. HOW WAS THE FUND POSITIONED RELATIVE TO THE MSCI EAFE(R) INDEX AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the Fund held significantly overweight positions relative to the MSCI EAFE(R) Index in transportation, technology hardware & equipment, media and food & staples retailing and a more modestly overweight position in health care. On the same date, the Fund was underweight relative to the Index in banks, capital goods and materials. The Fund held market-weight positions in utilities and energy. The overweight position in media and a lack of exposure to materials hurt the Fund's relative results during the reporting period. During the reporting period, we found fewer compelling investment opportunities in Japan than we did in Europe and the rest of Asia. As a result, the Fund maintained its underweight position in Japan. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS+++ OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (93.0%)+ - -------------------------------------------------------------------------------- BELGIUM (1.0%) Barco N.V. (electronic equipment & instruments) 25,600 $ 2,104,081 Fortis N.V. (diversified financial services) 215,000 6,870,328 ------------ 8,974,409 ------------ BRAZIL (0.4%) Gol Linhas Aereas Inteligentes S.A., ADR (airlines) (a)(b) 112,500 3,080,250 Tam S.A., ADR (airlines) (a)(b) 15,900 469,050 ------------ 3,549,300 ------------ CANADA (0.9%) Loblaw Cos., Ltd. (food & staples retailing) (b) 178,700 8,283,780 ------------ DENMARK (0.2%) William Demant Holding (health care equipment & supplies) (b)(c) 15,600 1,429,524 ------------ FINLAND (0.8%) TietoEnator Oyj (IT Services) (b) 316,230 7,755,209 ------------ FRANCE (3.9%) BNP Paribas S.A. (commercial banks) 50,180 5,530,848 M6-Metropole Television (media) (b) 175,020 5,182,056 Sanofi-Aventis, ADR (pharmaceuticals) (a)(b) 53,300 2,345,733 Societe Television Francaise 1 (media) 363,900 10,062,861 Total S.A. (oil, gas & consumable fuels) 154,600 12,462,585 ------------ 35,584,083 ------------ GERMANY (8.4%) AWD Holding A.G. (capital markets) (b) 83,395 2,762,738 Bayerische Motoren Werke A.G. (automobiles) 190,338 12,746,263 V Hannover Rueckversicherung A.G. (insurance) (b) 488,932 25,815,437 MLP A.G. (capital markets) (b) 213,693 2,832,337 Puma A.G. Rudolf Dassler Sport (textiles, apparel & luxury goods) 53,730 23,031,629 Rational A.G. (household durables) 6,400 1,483,315 Rheinmetall A.G. (industrial conglomerates) 63,112 5,624,213 Siemens A.G. (industrial conglomerates) 22,100 3,000,254 ------------ 77,296,186 ------------ </Table> <Table> <Caption> SHARES VALUE GREECE (2.8%) Hellenic Telecommunications Organization S.A. (diversified telecommunication services) 28,900 $ 1,057,462 OPAP S.A. (hotels, restaurants & leisure) 604,948 24,711,587 ------------ 25,769,049 ------------ HONG KONG (0.8%) Alibaba.com, Ltd. (IT Services) (d) 10,200 17,767 Esprit Holdings, Ltd. (specialty retail) 274,000 4,525,273 Yue Yuen Industrial Holdings, Ltd. (textiles, apparel & luxury goods) 905,500 2,774,830 ------------ 7,317,870 ------------ INDIA (0.1%) Infosys Technologies, Ltd., Sponsored ADR (IT Services) (a) 18,000 916,920 ------------ IRELAND (2.0%) Bank of Ireland (commercial banks) 735,200 13,578,418 C&C Group PLC (beverages) 559,232 4,495,919 ------------ 18,074,337 ------------ ITALY (12.4%) Assicurazioni Generali S.p.A. (insurance) 214,050 10,173,138 Enel S.p.A. (electric utilities) 1,429,600 17,115,551 ENI S.p.A. (oil, gas & consumable fuels) (b) 237,300 8,662,271 Fondiaria-Sai S.p.A. (insurance) 18,700 907,173 V MediaSet S.p.A. (media) 3,494,810 36,196,210 V Snam Rete Gas S.p.A. (gas utilities) (b) 4,741,581 30,667,483 Telecom Italia S.p.A. (diversified telecommunication services) 2,949,100 7,621,103 Terna S.p.A. (electric utilities) 900,000 3,523,236 ------------ 114,866,165 ------------ JAPAN (9.0%) ASKUL Corp. (internet & catalog retail) (b) 63,600 1,601,508 Canon, Inc. (office electronics) 326,550 16,275,842 FamilyMart Co., Ltd. (food & staples retailing) 71,900 2,094,084 Hoya Pentax HD Corp. (electronic equipment & instruments) 98,700 3,567,625 Keyence Corp. (electronic equipment & instruments) 14,900 3,418,741 </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. One of the ten largest holdings may be a security traded on more than one exchange. May be subject to change daily. 12 MainStay International Equity Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - -------------------------------------------------------------------------------- JAPAN (CONTINUED) Mabuchi Motor Co., Ltd. (electronic equipment & instruments) 7,000 $ 470,853 MISUMI Group, Inc. (trading companies & distributors) (b) 281,500 4,731,318 Nippon Television Network Corp. (media) 17,000 2,186,798 Nitto Denko Corp. (chemicals) 44,100 2,136,861 NTT DoCoMo, Inc. (wireless telecommunication services) 7,343 10,565,926 OBIC Co., Ltd. (IT Services) 37,820 7,563,017 Otsuka Corp. (IT Services) 28,200 2,691,302 RICOH Co., Ltd. (office electronics) 686,400 13,416,825 Ryohin Keikaku Co., Ltd. (multiline retail) 176,300 11,064,118 Tokyo Gas Co., Ltd. (gas utilities) 245,500 1,087,423 ------------ 82,872,241 ------------ NETHERLANDS (8.6%) ING Groep N.V. (diversified financial services) 214,000 9,622,080 Randstad Holdings N.V. (commercial services & supplies) (b) 155,371 8,610,897 V Reed Elsevier N.V. (media) 1,599,570 30,932,713 V TNT N.V. (air freight & logistics) 750,746 30,710,806 ------------ 79,876,496 ------------ SINGAPORE (1.2%) DBS Group Holdings, Ltd. (commercial banks) 414,000 6,409,732 Venture Corp., Ltd. (electronic equipment & instruments) 516,300 4,960,306 ------------ 11,370,038 ------------ SPAIN (2.9%) Antena 3 de Television S.A. (media) 496,624 8,805,269 Banco Popular Espanol S.A. (commercial banks) 840,970 14,679,154 Indra Sistemas S.A. (IT Services) 129,266 3,750,583 ------------ 27,235,006 ------------ SWEDEN (4.0%) Assa Abloy AB Class B (building products) 278,400 5,829,173 Svenska Handelsbanken Class A (commercial banks) 187,900 6,226,801 Telefonaktiebolaget LM Ericsson Class B (communications equipment) 5,834,800 17,452,822 Telefonaktiebolaget LM Ericsson, Sponsored ADR (communications equipment) (a) 242,700 7,293,135 ------------ 36,801,931 ------------ </Table> <Table> <Caption> SHARES VALUE SWITZERLAND (11.9%) Geberit A.G. (building products) 16,237 $ 2,188,014 Logitech International S.A. Registered (computers & peripherals) (c) 398,227 14,065,378 V Nestle S.A. Registered (food products) 64,610 29,811,848 Novartis A.G. Registered (pharmaceuticals) 221,548 11,781,213 Novartis A.G., ADR (pharmaceuticals) (a) 199,100 10,586,147 V Roche Holding A.G. Genusscheine (pharmaceuticals) 162,225 27,672,358 Swiss Reinsurance Registered (insurance) 76,800 7,206,630 Temenos Group A.G. (software) (c) 42,203 1,174,937 UBS A.G. (capital markets) 83,400 4,477,746 UBS A.G. Registered (capital markets) 22,300 1,192,580 ------------ 110,156,851 ------------ UNITED KINGDOM (19.2%) V BP PLC, Sponsored ADR (oil, gas & consumable fuels) (a) 323,233 25,208,942 Burberry Group PLC (textiles, apparel & luxury goods) 72,800 930,944 Cobham PLC (aerospace & defense) 569,400 2,492,222 V Diageo PLC (beverages) 1,053,261 24,090,502 Diageo PLC, Sponsored ADR (beverages) (a) 47,216 4,332,068 Friends Provident PLC (insurance) 1,027,600 3,931,507 Lloyds TSB Group PLC (commercial banks) 1,838,700 20,855,605 Lloyds TSB Group PLC, Sponsored ADR (commercial banks) (a)(b) 52,910 2,419,045 Man Group PLC (capital markets) 44,400 542,847 Provident Financial PLC (consumer finance) 463,598 8,497,301 Rolls-Royce Group PLC (aerospace & defense) (c) 950,799 10,636,240 Rolls-Royce Group PLC--Class B (aerospace & defense) (d) 38,412,279 79,871 Royal Dutch Shell PLC Class A, ADR (oil, gas & consumable fuels) (a)(b) 80,100 7,009,551 V Tesco PLC (food & staples retailing) 4,675,735 47,444,608 Ultra Electronics Holdings (aerospace & defense) 54,182 1,410,511 Vodafone Group PLC, ADR (wireless telecommunication services) (a) 459,024 18,025,873 ------------ 177,907,637 ------------ UNITED STATES (2.5%) Aflac, Inc. (insurance) 365,802 22,965,050 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - -------------------------------------------------------------------------------- UNITED STATES (CONTINUED) Synthes, Inc. (health care equipment & supplies) 3,880 $ 484,330 ------------ 23,449,380 ------------ Total Common Stocks (Cost $715,674,595) 859,486,412 ------------ <Caption> NUMBER OF CONTRACTS VALUE PURCHASED PUT OPTIONS (0.0%)++ - -------------------------------------------------------------------------------- FRANCE (0.0%)++ BNP Paribas S.A. Strike Price $70.00 Expire 11/16/07 (commercial banks) 214 11,780 ------------ ITALY (0.0%)++ Assicurazioni Generali S.p.A. Strike Price $28.00 Expire 11/16/07 (insurance) 1,225 3,123 ------------ NETHERLANDS (0.0%)++ ING Groep N.V. Strike Price $29.00 Expire 11/16/07 (diversified financial services) 523 11,364 Strike Price $28.00 Expire 11/16/07 (diversified financial services) 520 7,532 ------------ 18,896 ------------ SWITZERLAND (0.0%)++ Swiss Reinsurance Registered Strike Price $96.00 Expire 11/16/07 (insurance) 2,560 1,547 ------------ Total Purchased Put Options (Cost $324,387) 35,346 ------------ <Caption> NUMBER OF WARRANTS WARRANTS (2.7%) - -------------------------------------------------------------------------------- IRELAND (2.7%) Ryanair Holdings PLC Strike Price E0.000001 Expire 3/21/08 (airlines) (c)(e) 2,917,432 24,785,761 ------------ Total Warrants (Cost $14,012,372) 24,785,761 ------------ <Caption> PRINCIPAL AMOUNT VALUE SHORT-TERM INVESTMENTS (11.2%) - -------------------------------------------------------------------------------- COMMERCIAL PAPER (1.0%) UNITED STATES (1.0%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 (banks) $ 9,535,000 $ 9,535,000 ------------ Total Commercial Paper (Cost $9,535,000) 9,535,000 ------------ <Caption> SHARES INVESTMENT COMPANY (10.2%) UNITED STATES (10.2%) State Street Navigator Securities Lending Prime Portfolio (banks) (f) 94,092,291 94,092,291 ------------ Total Investment Company (Cost $94,092,291) 94,092,291 ------------ Total Short-Term Investments (Cost $103,627,291) 103,627,291 ------------ Total Investments (Cost $833,638,645) 106.9% 987,934,810(g) Liabilities in Excess of Cash and Other Assets (6.9) (63,659,157) ------------- ------------ Net Assets 100.0% $924,275,653 ============= ============ <Caption> NUMBER OF CONTRACTS VALUE WRITTEN CALL OPTIONS (-0.3%) - -------------------------------------------------------------------------------- FRANCE (0.0%)++ BNP Paribas S.A. Strike Price $80.00 Expire 11/16/07 (commercial banks) (214) $ (20,769) ------------ Total S.A. Strike Price $60.00 Expire 11/16/07 (oil, gas & consumable fuels) (232) (1,680) ------------ (22,449) ------------ GERMANY (0.0%)++ Bayerische Motoren Werke AG Strike Price $50.00 Expire 11/16/07 (automobiles) (366) (6,892) Strike Price $47.00 Expire 11/16/07 (automobiles) (377) (40,958) ------------ (47,850) ------------ </Table> 14 MainStay International Equity Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> NUMBER OF CONTRACTS VALUE WRITTEN CALL OPTIONS (CONTINUED) - -------------------------------------------------------------------------------- ITALY (0.0%)++ Assicurazioni Generali S.p.A. Strike Price $32.00 Expire 11/16/07 (insurance) (1,225) $ (191,466) Strike Price $37.00 Expire 1/18/08 (insurance) (507) (16,054) Snam Rete Gas S.p.A. Strike Price $4.60 Expire 11/16/07 (gas utilities) (369) (9,407) Strike Price $4.80 Expire 12/21/07 (gas utilities) (364) (9,069) ------------ (225,996) ------------ NETHERLANDS (0.0%)++ ING Groep N.V. Strike Price $33.00 Expire 11/16/07 (diversified financial services) (523) (7,576) Strike Price $32.00 Expire 11/16/07 (diversified financial services) (520) (18,831) ------------ (26,407) ------------ SWEDEN (0.0%)++ Svenska Handelsbanken Class A Strike Price $220.00 Expire 11/16/07 (commercial banks) (747) (4,704) ------------ SWITZERLAND (-0.1%) Logitech International S.A. Registered Strike Price $30.00 Expire 11/17/07 (computers & peripherals) (798) (438,900) Strike Price $35.00 Expire 12/22/07 (computers & peripherals) (1,604) (344,860) Nestle S.A. Registered Strike Price $560.00 Expire 11/16/07 (food products) (500) (3,410) Strike Price $580.00 Expire 1/18/08 (food products) (560) (16,534) Swiss Reinsurance Registered Strike Price $105.00 Expire 11/16/07 (insurance) (2,560) (104,088) ------------ (907,792) ------------ </Table> <Table> <Caption> NUMBER OF CONTRACTS VALUE UNITED KINGDOM (-0.1%) BP PLC, Sponsored ADR Strike Price $75.00 Expire 1/19/08 (oil, gas & consumable fuels) (a) (416) $ (220,480) Strike Price $85.00 Expire 1/19/08 (oil, gas & consumable fuels) (a) (301) (30,100) Diageo PLC Strike Price $1,150.00 Expire 11/16/07 (beverages) (105) (6,550) Strike Price $1,200.00 Expire 12/21/07 (beverages) (136) (12,725) Lloyds TSB Group PLC Strike Price $580.00 Expire 11/16/07 (commercial banks) (208) (8,650) Tesco PLC Strike Price $480.00 Expire 11/16/07 (food & staples retailing) (243) (75,790) Strike Price $52.00 Expire 12/21/07 (food & staples retailing) (975) (141,912) Strike Price $520.00 Expire 1/18/08 (food & staples retailing) (234) (49,873) Vodafone Group PLC, ADR Strike Price $37.50 Expire 11/17/07 (wireless telecommunication services) (a) (638) (153,120) Strike Price $40.00 Expire 11/17/07 (wireless telecommunication services) (a) (630) (40,950) Strike Price $40.00 Expire 1/19/08 (wireless telecommunication services) (a) (310) (58,900) ------------ (799,050) ------------ UNITED STATES (-0.1%) AFLAC, Inc. Strike Price $60.00 Expire 1/19/08 (insurance) (527) (258,230) Strike Price $65.00 Expire 1/19/08 (insurance) (397) (79,400) ------------ (337,630) ------------ Total Written Call Options (Premium Received $917,434) $ (2,371,878) ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. These securities are marked-to-market daily and reviewed against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. (a) ADR--American Depositary Receipt. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $89,260,161; cash collateral of $94,092,291 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) Non-income producing security. (d) Fair valued security. The total market value of the security at October 31, 2007 is $97,638, which reflects less than 0.1% of the Fund's net assets. (e) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (f) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (g) At October 31, 2007, cost is $837,174,881 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 165,123,866 Gross unrealized depreciation (14,363,937) ------------------- Net unrealized appreciation $ 150,759,929 =================== </Table> <Table> The following abbreviations are used in the above portfolio: E--Euro </Table> The table below sets forth the diversification of MainStay International Equity Fund investments by industry. INDUSTRY DIVERSIFICATION <Table> <Caption> VALUE PERCENT+ Aerospace & Defense $ 14,618,844 1.6% Air Freight & Logistics 30,710,806 3.3 Airlines 28,335,061 3.1 Automobiles 12,746,263 1.4 Banks 103,627,291 11.2 Beverages 32,918,489 3.6 Building Products 8,017,187 0.9 Capital Markets 11,808,248 1.3 Chemicals 2,136,861 0.2 Commercial Banks 69,711,383 7.5 Commercial Services & Supplies 8,610,897 0.9 Communications Equipment 24,745,957 2.7 Computers & Peripherals 14,065,378 1.5 Consumer Finance 8,497,301 0.9 Diversified Financial Services 16,511,304 1.8 Diversified Telecommunication Services 8,678,565 0.9 Electric Utilities 20,638,787 2.2 Electronic Equipment & Instruments 14,521,606 1.6 Food & Staples Retailing 57,822,473 6.3 Food Products 29,811,848 3.2 Gas Utilities 31,754,906 3.4 Health Care Equipment & Supplies 1,913,854 0.2 Hotels, Restaurants & Leisure 24,711,587 2.7 Household Durables 1,483,315 0.2 Industrial Conglomerates 8,624,467 0.9 Insurance 71,003,605 7.7 Internet & Catalog Retail 1,601,508 0.2 IT Services 22,694,798 2.5 Media 93,365,907 10.1 Multiline Retail 11,064,118 1.2 Office Electronics 29,692,667 3.2 Oil, Gas & Consumable Fuels 53,343,349 5.7 Pharmaceuticals 52,385,451 5.7 Software 1,174,937 0.1 Specialty Retail 4,525,273 0.5 Textiles, Apparel & Luxury Goods 26,737,403 2.9 Trading Companies & Distributors 4,731,318 0.5 Wireless Telecommunication Services 28,591,798 3.1 ------------ ---------- 987,934,810 106.9 Liabilities in Excess of Cash and Other Assets (63,659,157) (6.9) ------------ ---------- Net Assets $924,275,653 100.0% ============ ========== </Table> <Table> + Percentages indicated are based on Fund net assets. </Table> 16 MainStay International Equity Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $833,638,645) including $89,260,161 market value of securities loaned $ 987,934,810 Cash denominated in foreign currencies (identified cost $23,612,260) 24,862,520 Cash 22,715 Receivables: Investment securities sold 14,942,891 Dividends and interest 2,496,940 Fund shares sold 561,469 Premium on written options 160,428 Other assets 26,052 Unrealized appreciation on foreign currency forward contracts 1,052,043 -------------- Total assets 1,032,059,868 -------------- LIABILITIES: Securities lending collateral 94,092,291 Written options, at value (premiums received $917,434) 2,371,878 Payables: Investment securities purchased 6,094,202 Manager (See Note 3) 680,705 Fund shares redeemed 593,508 Transfer agent (See Note 3) 175,397 NYLIFE Distributors (See Note 3) 132,714 Shareholder communication 101,144 Custodian 100,735 Professional fees 40,024 Trustees 10,531 Accrued expenses 8,365 Unrealized depreciation on foreign currency forward contracts 3,382,721 -------------- Total liabilities 107,784,215 -------------- Net assets $ 924,275,653 ============== COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 511,856 Additional paid-in capital 682,654,347 -------------- 683,166,203 Accumulated undistributed net investment income 7,704,101 Accumulated undistributed net realized gain on investments and foreign currency transactions 81,577,170 Net unrealized appreciation on investments and written options $ 152,841,721 Net unrealized depreciation on translation of other assets and liabilities in foreign currencies and foreign currency forward contracts (1,013,542) -------------- Net assets $ 924,275,653 ============== CLASS A Net assets applicable to outstanding shares $ 186,738,205 ============== Shares of beneficial interest outstanding 10,320,203 ============== Net asset value per share outstanding $ 18.09 Maximum sales charge (5.50% of offering price) 1.05 -------------- Maximum offering price per share outstanding $ 19.14 ============== CLASS B Net assets applicable to outstanding shares $ 76,081,192 ============== Shares of beneficial interest outstanding 4,477,375 ============== Net asset value and offering price per share outstanding $ 16.99 ============== CLASS C Net assets applicable to outstanding shares $ 25,677,033 ============== Shares of beneficial interest outstanding 1,511,936 ============== Net asset value and offering price per share outstanding $ 16.98 ============== CLASS I Net assets applicable to outstanding shares $ 631,205,964 ============== Shares of beneficial interest outstanding 34,623,885 ============== Net asset value and offering price per share outstanding $ 18.23 ============== CLASS R1 Net assets applicable to outstanding shares $ 4,158,168 ============== Shares of beneficial interest outstanding 229,351 ============== Net asset value and offering price per share outstanding $ 18.13 ============== CLASS R2 Net assets applicable to outstanding shares $ 358,163 ============== Shares of beneficial interest outstanding 19,748 ============== Net asset value and offering price per share outstanding $ 18.14 ============== CLASS R3 Net assets applicable to outstanding shares $ 56,928 ============== Shares of beneficial interest outstanding 3,146 ============== Net asset value and offering price per share outstanding $ 18.10 ============== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends (a) $ 23,110,606 Income from securities loaned--net 860,344 Interest 217,669 ------------- Total income 24,188,619 ------------- EXPENSES: Manager (See Note 3) 7,496,336 Transfer agent--Classes A, B and C (See Note 3) 839,921 Transfer agent--Classes I, R1, R2 and R3 (See Note 3) 135,365 Distribution--Class B (See Note 3) 562,674 Distribution--Class C (See Note 3) 170,961 Distribution--Class R3 (See Note 3) 73 Distribution/Service--Class A (See Note 3) 438,625 Service--Class B (See Note 3) 187,557 Service--Class C (See Note 3) 56,986 Distribution/Service--Class R2 (See Note 3) 828 Distribution/Service--Class R3 (See Note 3) 73 Custodian 367,478 Shareholder communication 168,954 Professional fees 158,023 Recordkeeping 111,917 Registration 98,257 Trustees 46,477 Shareholder service--Class R1 (See Note 3) 4,101 Shareholder service--Class R2 (See Note 3) 331 Shareholder service--Class R3 (See Note 3) 29 Miscellaneous 44,573 ------------- Total expenses before recoupment 10,889,539 Net recouped fees (See Note 3) 176,299 ------------- Net expenses 11,065,838 ------------- Net investment income 13,122,781 ------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FOREIGN CURRENCY TRANSACTIONS AND WRITTEN OPTIONS: Net realized gain (loss) on: Security transactions $ 83,189,488 Written option transactions 866,994 Foreign currency transactions (8,163,249) ------------- Net realized gain on investments, foreign currency transactions and written option transactions 75,893,233 ------------- Net change in unrealized appreciation (depreciation) on: Security transactions 39,767,134 Written option contracts (1,454,444) Translation of other assets and liabilities in foreign currencies and foreign currency forward contracts 401,168 ------------- Net change in unrealized appreciation on investments, foreign currency transactions and written option transactions 38,713,858 ------------- Net realized and unrealized gain on investments, foreign currency transactions and written option transactions 114,607,091 ------------- Net increase in net assets resulting from operations $127,729,872 ============= </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $2,376,068. 18 MainStay International Equity Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment income $ 13,122,781 $ 11,172,191 Net realized gain on investments, foreign currency transactions and written option transactions 75,893,233 47,557,337 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3(B) on page 26.) -- 772,000 Net change in unrealized appreciation (depreciation) on investments, foreign currency transactions and written option transactions 38,713,858 84,112,240 ---------------------------- Net increase in net assets resulting from operations 127,729,872 143,613,768 ---------------------------- Dividends and distributions to shareholders: From net investment income: Class A (695,182) (290,676) Class I (4,859,067) (1,466,906) Class R1 (34,454) (26,140) Class R2 (2,755) (1,818) Class R3 (56) -- ---------------------------- (5,591,514) (1,785,540) ---------------------------- From net realized gain on investments: Class A (9,929,084) (3,820,332) Class B (4,875,985) (4,019,174) Class C (1,282,100) (517,420) Class I (35,093,105) (6,453,914) Class R1 (257,357) (141,124) Class R2 (27,504) (18,053) Class R3 (732) -- ---------------------------- (51,465,867) (14,970,017) ---------------------------- Total dividends and distributions to shareholders (57,057,381) (16,755,557) ---------------------------- </Table> <Table> <Caption> 2007 2006 Capital share transactions: Net proceeds from sale of shares $221,836,609 $ 417,067,683 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 46,704,468 14,320,707 Cost of shares redeemed+ (169,504,999) (130,278,448) Net asset value of shares converted (See Note 1): Class A 7,792,316 33,509,731 Class B (7,792,316) (33,509,731) ---------------------------- Increase in net assets derived from capital share transactions 99,036,078 301,109,942 ---------------------------- Net increase in net assets 169,708,569 427,968,153 NET ASSETS: Beginning of year 754,567,084 326,598,931 ---------------------------- End of year $924,275,653 $ 754,567,084 ============================ Accumulated undistributed net investment income at end of year $ 7,704,101 $ 6,845,067 ============================ </Table> + Cost of shares redeemed net of redemption fee of $20,373 and $12,195 for the years ended October 31, 2007 and 2006, respectively. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 16.69 $ 13.53 $ 11.95 $ 10.50 $ 8.73 $ 9.11 -------- --------- ------- ------- ----------- ------------ Net investment income (loss) (a) 0.22 0.24 0.15 0.07 0.08 (0.00)(b) Net realized and unrealized gain (loss) on investments 2.54 3.65(e) 1.59 1.48 1.63 (0.43) Net realized and unrealized gain (loss) on foreign currency transactions (0.17) (0.10) (0.14) 0.03 0.04 0.05 -------- --------- ------- ------- ----------- ------------ Total from investment operations 2.59 3.79 1.60 1.58 1.75 (0.38) -------- --------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.07) (0.04) (0.02) (0.13) -- -- From net realized gain on investments (1.12) (0.59) -- -- -- -- -------- --------- ------- ------- ----------- ------------ Total dividends and distributions (1.19) (0.63) (0.02) (0.13) -- -- -------- --------- ------- ------- ----------- ------------ Redemption fee (a) 0.00(b) 0.00(b) 0.00(b) 0.00(b) 0.02 -- -------- --------- ------- ------- ----------- ------------ Net asset value at end of period $ 18.09 $ 16.69 $ 13.53 $ 11.95 $ 10.50 $ 8.73 ======== ========= ======= ======= =========== ============ Total investment return (c) 16.30% 29.11%(d)(e) 13.40% 15.11% 20.27%(f) (4.17%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 1.25% 1.65% 1.15% 0.60% 0.99%+ (0.05%) Net expenses 1.58% 1.62% 1.74% 1.90% 2.27%+ 2.26% Expenses (before recoupment/waiver/reimbursement) 1.55% 1.67%(d) 1.76% -- -- -- Portfolio turnover rate 49% 50% 51% 54% 71% 102% Net assets at end of period (in 000's) $186,738 $ 145,964 $87,204 $70,252 $43,747 $ 30,084 </Table> <Table> <Caption> CLASS C --------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 15.77 $ 12.87 $ 11.44 $10.09 $ 8.44 $ 8.87 ------- ---------- ------- ------ ----------- ------------ Net investment income (loss) (a) 0.09 0.13 0.05 (0.02) 0.02 (0.08) Net realized and unrealized gain (loss) on investments 2.40 3.45(e) 1.52 1.41 1.57 (0.40) Net realized and unrealized gain (loss) on foreign currency transactions (0.16) (0.09) (0.14) 0.03 0.04 0.05 ------- ---------- ------- ------ ----------- ------------ Total from investment operations 2.33 3.49 1.43 1.42 1.63 (0.43) ------- ---------- ------- ------ ----------- ------------ Less dividends and distributions: From net investment income -- -- -- (0.07) -- -- From net realized gain on investments (1.12) (0.59) -- -- -- -- ------- ---------- ------- ------ ----------- ------------ Total dividends and distributions (1.12) (0.59) -- (0.07) -- -- ------- ---------- ------- ------ ----------- ------------ Redemption fee (a) 0.00(b) 0.00(b) 0.00(b) 0.00(b) 0.02 -- ------- ---------- ------- ------ ----------- ------------ Net asset value at end of period $ 16.98 $ 15.77 $ 12.87 $11.44 $ 10.09 $ 8.44 ======= ========== ======= ====== =========== ============ Total investment return (c) 15.49% 28.15%(d)(e) 12.50% 14.16% 19.55%(f) (4.85%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.53% 0.91% 0.40% (0.15%) 0.24%+ (0.80%) Net expenses 2.33% 2.37% 2.49% 2.65% 3.02%+ 3.01% Expenses (before recoupment/waiver/reimbursement) 2.30% 2.42%(d) 2.51% -- -- -- Portfolio turnover rate 49% 50% 51% 54% 71% 102% Net assets at end of period (in 000's) $25,677 $ 17,026 $11,600 $6,718 $ 2,715 $ 1,284 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share date based on average shares outstanding during the period. (b) Less than one cent per share. (c) Total return is calculated exclusive of sales charges. Classes I, R1, R2 and R3 are not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were $0.02 per share on net realized gains on investments and the effect on total investment return was less than 0.01%, respectively. (f) Total return is not annualized. </Table> 20 MainStay International Equity Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 15.78 $ 12.88 $ 11.44 $ 10.09 $ 8.44 $ 8.88 ------- --------- ------- ------- ----------- ------------ 0.09 0.15 0.05 (0.02) 0.02 (0.08) 2.40 3.43(e) 1.53 1.41 1.57 (0.41) (0.16) (0.09) (0.14) 0.03 0.04 0.05 ------- --------- ------- ------- ----------- ------------ 2.33 3.49 1.44 1.42 1.63 (0.44) ------- --------- ------- ------- ----------- ------------ -- -- -- (0.07) -- -- (1.12) (0.59) -- -- -- -- ------- --------- ------- ------- ----------- ------------ (1.12) (0.59) -- (0.07) -- -- ------- --------- ------- ------- ----------- ------------ 0.00(b) 0.00(b) 0.00(b) 0.00(b) 0.02 -- ------- --------- ------- ------- ----------- ------------ $ 16.99 $ 15.78 $ 12.88 $ 11.44 $ 10.09 $ 8.44 ======= ========= ======= ======= =========== ============ 15.48% 28.13%(d)(e) 12.59% 14.16% 19.55%(f) (4.95%) 0.52% 1.11% 0.40% (0.15%) 0.24%+ (0.80%) 2.35% 2.37% 2.49% 2.65% 3.02%+ 3.01% 2.30% 2.41%(d) 2.51% -- -- -- 49% 50% 51% 54% 71% 102% $76,081 $ 67,150 $88,410 $69,882 $56,490 $46,779 </Table> <Table> <Caption> CLASS I --------------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $ 16.79 $ 13.60 $ 12.02 $ 11.40 -------- ---------- -------- ----------- 0.31 0.33 0.23 0.12 2.56 3.66(e) 1.59 0.49 (0.16) (0.10) (0.14) 0.01 -------- ---------- -------- ----------- 2.71 3.89 1.68 0.62 -------- ---------- -------- ----------- (0.15) (0.11) (0.10) -- (1.12) (0.59) -- -- -------- ---------- -------- ----------- (1.27) (0.70) (0.10) -- -------- ---------- -------- ----------- 0.00(b) 0.00(b) 0.00(b) 0.00(b) -------- ---------- -------- ----------- $ 18.23 $ 16.79 $ 13.60 $ 12.02 ======== ========== ======== =========== 16.96% 29.94%(d)(e) 13.98% 5.44%(f) 1.80% 2.22% 1.72% 1.33%+ 1.03% 1.01% 1.17% 1.17%+ 1.02% 1.08%(d) 1.19% 49% 50% 51% 54% $631,206 $ 520,233 $135,643 $39,266 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS R1 --------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 Net asset value at beginning of period $16.71 $13.54 $12.00 $11.40 ------ ------ ------ ----------- Net investment income (a) 0.29 0.32 0.22 0.12 Net realized and unrealized gain on investments 2.55 3.64(e) 1.54 0.47 Net realized and unrealized gain (loss) on foreign currency transactions (0.16) (0.10) (0.14) 0.01 ------ ------ ------ ----------- Total from investment operations 2.68 3.86 1.62 0.60 ------ ------ ------ ----------- Less dividends and distributions: From net investment income (0.14) (0.10) (0.08) -- From net realized gain on investments (1.12) (0.59) -- -- ------ ------ ------ ----------- Total dividends and distributions (1.26) (0.69) (0.08) -- ------ ------ ------ ----------- Redemption fee (a) 0.00(b) 0.00(b) 0.00(b) 0.00(b) ------ ------ ------ ----------- Net asset value at end of period $18.13 $16.71 $13.54 $12.00 ====== ====== ====== =========== Total investment return (c) 16.88% 29.76%(d)(e) 13.57% 5.26%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 1.68% 2.19% 1.62% 1.23% + Net expenses 1.13% 1.12% 1.27% 1.27% + Expenses (before recoupment/waiver/reimbursement) 1.12% 1.17%(d) 1.29% -- Portfolio turnover rate 49% 50% 51% 54% Net assets at end of period (in 000's) $4,158 $3,893 $3,325 $ 1 </Table> <Table> <Caption> CLASS R2 CLASS R3 --------------------------------------------------- ----------------------- JANUARY 2, APRIL 28, 2004** 2006** THROUGH THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2007 2006 Net asset value at beginning of period $16.72 $13.55 $11.99 $11.40 $16.70 $15.26 ------ ------ ------ ----------- ------ ----------- Net investment income (a) 0.24 0.31 0.19 0.09 0.13 0.13 Net realized and unrealized gain on investments 2.57 3.62(e) 1.57 0.49 2.64 1.35(e) Net realized and unrealized gain (loss) on foreign currency transactions (0.16) (0.10) (0.14) 0.01 (0.17) (0.04) ------ ------ ------ ----------- ------ ----------- Total from investment operations 2.65 3.83 1.62 0.59 2.60 1.44 ------ ------ ------ ----------- ------ ----------- Less dividends and distributions: From net investment income (0.11) (0.07) (0.06) -- (0.08) -- From net realized gain on investments (1.12) (0.59) -- -- (1.12) -- ------ ------ ------ ----------- ------ ----------- Total dividends and distributions (1.23) (0.66) (0.06) -- (1.20) -- ------ ------ ------ ----------- ------ ----------- Redemption fee (a) 0.00(b) 0.00(b) 0.00(b) 0.00(b) 0.00(b) 0.00(b) ------ ------ ------ ----------- ------ ----------- Net asset value at end of period $18.14 $16.72 $13.55 $11.99 $18.10 $16.70 ====== ====== ====== =========== ====== =========== Total investment return (c) 16.49% 29.53%(d)(e) 13.52% 5.18%(f) 16.35% 9.44%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 1.38% 2.07% 1.37% 0.98%+ 0.76% 1.60%+ Net expenses 1.38% 1.37% 1.52% 1.52%+ 1.63% 1.59%+ Expenses (before recoupment/waiver/reimbursement) 1.37% 1.42%(d) 1.54% -- 1.62% 1.70%(d)+ Portfolio turnover rate 49% 50% 51% 54% 49% 50% Net assets at end of period (in 000's) $ 358 $ 289 $ 416 $ 1 $ 57 $ 11 </Table> <Table> ** Commencement of operations. + Annualized. (a) Per share date based on average shares outstanding during the period. (b) Less than one cent per share. (c) Total return is calculated exclusive of sales charges. Classes I, R1, R2 and R3 are not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were $0.02 per share on net realized gains on investments and the effect on total investment return was less than 0.01%, respectively. (f) Total return is not annualized. </Table> 22 MainStay International Equity Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay International Equity Fund (the "Fund"), a diversified fund. The Fund currently offers seven classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on September 13, 1994. Class C shares commenced on September 1, 1998. Class I shares, Class R1 shares and Class R2 shares commenced on January 2, 2004. Class R3 shares commenced on April 28, 2006. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I, Class R1, Class R2 and Class R3 shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The seven classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A, Class R2 and Class R3 shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I and Class R1 shares are not subject to a distribution or service fee. Class R1, Class R2 and Class R3 shares are authorized to pay to New York Life Investment Management LLC, its affiliates, or third-party service providers, as compensation for services rendered to shareholders of Class R1, Class R2 or Class R3 shares, a shareholder service fee. The Fund's investment objective is to provide long-term growth of capital commensurate with an acceptable level of risk by investing in a portfolio consisting primarily of non-U.S. equity securities. Current income is a secondary objective. The Fund invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Options contracts are valued at the last posted settlement price on the market where such options are principally traded. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Foreign currency forward contracts are valued at their fair market values determined on the basis of the mean between the last current bid and ask prices based on dealer or exchange quotations. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $97,638 that were valued in such a manner. Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. Investment income received by the Fund from foreign sources may be subject to foreign income taxes. These foreign income taxes are generally withheld at the source. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the constant yield method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. The investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 26) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) PURCHASED AND WRITTEN OPTIONS. The Fund may write covered call and put options on its portfolio securities or foreign currencies. Premiums are received and are recorded as liabilities. The liabilities are subsequently adjusted and unrealized appreciation or depreciation is recorded to reflect the current value of the options written. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are canceled in closing purchase transactions are added to the proceeds or netted against the amount paid on the transaction to determine the realized gain or loss. By writing a covered call option, in exchange for the premium, the Fund foregoes the opportunity for capital appreciation above the exercise price should the price of the underlying security or foreign currency increase. By writing a covered put option, the Fund, in exchange for the premium, accepts the risk of a decline in the market value of the underlying security or foreign currency below the exercise price. A call option may be covered by the call writer's owning the underlying security throughout the option period. A call option may 24 MainStay International Equity Fund also be covered by the call writer's maintaining liquid assets valued at greater than the exercise price of the call written. When writing a covered call option, the Fund, in return for the premium on the option, gives up the opportunity to profit from a price increase in the underlying securities above the exercise price, but, as long as the obligation as the writer continues, has retained the risk of loss should the price of the underlying security decline. After writing a put option, the Fund may incur a loss equal to the difference between the exercise price of the option and the sum of the market value of the underlying security plus the premium received from the sale of the option. The Fund may purchase call and put options on its portfolio securities. The Fund may purchase call options to protect against an increase in the price of the security it anticipates purchasing. The Fund may purchase put options on its securities to protect against a decline in the value of the security or to close out covered written put positions. The Fund may also purchase options to seek to enhance returns. Risks may arise from an imperfect correlation between the change in market value of the securities held by the Fund and the prices of options relating to the securities purchased or sold by the Fund and from the possible lack of a liquid secondary market for an option. The maximum exposure to loss for any purchased option is limited to the premium initially paid for the option. (See Note 5 on page 28.) (H) FOREIGN CURRENCY FORWARD CONTRACTS. A foreign currency forward contract is an agreement to buy or sell currencies of different countries on a specified future date at a specified rate. During the period the forward contract is open, changes in the value of the contract are recognized as unrealized gains or losses by "marking to market" such contract on a daily basis to reflect the market value of the contract at the end of each day's trading. When the forward contract is closed, the Fund records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund's basis in the contract. The Fund enters into foreign currency forward contracts primarily to hedge its foreign currency denominated investments and receivables and payables against adverse movements in future foreign exchange rates or to try to enhance the Fund's returns. The use of foreign currency forward contracts involves, to varying degrees, elements of market risk in excess of the amount recognized in the Statement of Assets and Liabilities. The contract amount reflects the extent of the Fund's involvement in these financial instruments. Risks arise from the possible movements in the foreign exchange rates underlying these instruments. The unrealized appreciation on forward contracts reflects the Fund's exposure at period end to credit loss in the event of a counterparty's failure to perform its obligations. (See Note 5 on page 28.) (I) FOREIGN CURRENCY TRANSACTIONS. The books and records of the Fund are kept in U.S. dollars. Prices of securities denominated in foreign currency amounts are translated into U.S. dollars at the mean between the buying and selling rates last quoted by any major U.S. bank at the following dates: (i) market value of investment securities, other assets and liabilities--at the valuation date, (ii) purchases and sales of investment securities, income and expenses--at the date of such transactions. The assets and liabilities are presented at the exchange rates and market values at the close of the period. The realized and unrealized changes in net assets arising from fluctuations in exchange rates and market prices of securities are not separately presented. Net realized gain (loss) on foreign currency transactions represents net gains and losses on foreign currency forward contracts, net currency gains or losses realized as a result of differences between the amounts of securities sale proceeds or purchase cost, dividends, interest and withholding taxes as recorded on the Fund's books, and the U.S. dollar equivalent amount actually received or paid. Net currency gains or losses from valuing such foreign currency denominated assets and liabilities, other than investments at valuation date exchange rates, are reflected in unrealized foreign exchange gains or losses. (J) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (K) REDEMPTION FEE. The Fund imposes a 2.00% redemption fee on redemptions (including exchanges) of Fund shares made within 60 days of their date of purchase for any class. The redemption fee is designed to offset brokerage commissions and other costs associated with short-term trading and is not assessed on shares acquired through the reinvestment of dividends or distributions paid by the Fund. The redemption fees are included in the Statement of Changes in Net Assets' shares redeemed amount and retained by the Fund. www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS (CONTINUED) (L) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.90% on assets up to $500 million and 0.85% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.60%; Class B, 2.35%; Class C, 2.35%; Class I, 1.03%; Class R1, 1.13%; Class R2, 1.38% and Class R3, 1.63%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $7,496,336 and recouped $176,299. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2009 TOTAL $183,002 $183,002 ------------------------------------------- </Table> Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.60% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 10 on page 31.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $23,939. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION, SERVICE AND SHAREHOLDER SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to Class A, Class B, Class C, Class R2 and Class R3 shares, has adopted 26 MainStay International Equity Fund distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A and Class R2 Plans, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A and Class R2 shares, which is an expense of the Class A and Class R2 shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Pursuant to the Class R3 Plan, the Distributor receives a monthly distribution fee from the Fund at the annual rate of 0.50% of the average daily net assets of the Fund's Class R3 shares, which is an expense of the Class R3 shares of the Fund for distribution or service activities as designated by the Distributor. Class I and Class R1 shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. In accordance with the Shareholder Services Plans for the Class R1, Class R2 and Class R3 shares, the Manager has agreed to provide, through its affiliates or independent third parties, various shareholder and administrative support services to shareholders of the Class R1, Class R2 and Class R3 shares. For its services, the Manager is entitled to a Shareholder Service Fee accrued daily and paid monthly at an annual rate of 0.10% of the average daily net assets attributable to the Class R1, Class R2 and Class R3 shares. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $94,608 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $5,046, $89,141 and $9,777, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $975,286. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 279 0.0*% - ----------------------------------------------------------------- Class C 182 0.0* - ----------------------------------------------------------------- Class I 101,060,689 16.0 - ----------------------------------------------------------------- Class R1 1,813 0.0* - ----------------------------------------------------------------- Class R2 1,802 0.5 - ----------------------------------------------------------------- Class R3 12,732 22.4 - ----------------------------------------------------------------- </Table> * Less than one tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $32,381. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $111,917 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $29,405,542 $61,173,269 $ -- $150,530,639 $241,109,450 ----------------------------------------------------------------------- </Table> The difference between book-basis and tax-basis unrealized appreciation is primarily due to wash sale deferrals and straddle loss deferrals. www.mainstayfunds.com 27 NOTES TO FINANCIAL STATEMENTS (CONTINUED) The following table discloses the current year reclassifications between accumulated undistributed net investment income and accumulated net realized gain on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED UNDISTRIBUTED NET REALIZED NET INVESTMENT GAIN (LOSS) ADDITIONAL INCOME (LOSS) ON INVESTMENTS PAID-IN CAPITAL $ (6,672,233) $6,672,233 $-- ------------------------------------------------- </Table> The reclassifications for the Fund is primarily due to foreign currency gain (loss), tax adjustments on PFIC's sold and reclassification of distributions. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $20,206,341 $ 3,637,724 Long-term Capital Gains 36,851,040 13,117,833 - ---------------------------------------------------------------- $57,057,381 $16,755,557 - ---------------------------------------------------------------- </Table> NOTE 5--WRITTEN OPTIONS AND FOREIGN CURRENCY FORWARD CONTRACTS: During the year ended October 31, 2007, the Fund had the following transactions in written call options: <Table> <Caption> NUMBER OF CONTRACTS PREMIUM Options Outstanding at October 31, 2006 -- $ -- - -------------------------------------------------------- Options--Written 376,826 1,784,428 - -------------------------------------------------------- Options--Expired (360,240) (866,994) - -------------------------------------------------------- Options--Closed -- -- - -------------------------------------------------------- Options Outstanding at October 31, 2007 16,586 $ 917,434 - -------------------------------------------------------- </Table> Foreign Currency Forward Contracts held at October 31, 2007: <Table> <Caption> CONTRACT CONTRACT UNREALIZED AMOUNT AMOUNT APPRECIATION/ PURCHASED SOLD (DEPRECIATION) Foreign Currency Buy Contracts: - ----------------------------------------------------------------------------------------------------------------------------- Australian Dollar vs. U.S. Dollar, expiring 11/28/07 A$ 4,006,116 $ 3,275,000 $ 435,397 - ----------------------------------------------------------------------------------------------------------------------------- Pound Sterling vs. U.S. Dollar, expiring 2/15/08 L 6,678,463 $ 13,550,000 275,044 - ----------------------------------------------------------------------------------------------------------------------------- </Table> <Table> <Caption> CONTRACT CONTRACT AMOUNT AMOUNT SOLD PURCHASED Foreign Cross Currency Sale Contracts: - ----------------------------------------------------------------------------------------------------------------------------- Canadian Dollar vs. Australian Dollar, expiring 1/18/08 C$ 8,250,000 A$ 9,731,643 290,096 - ----------------------------------------------------------------------------------------------------------------------------- Euro vs. Japanese Yen, expiring 11/14/07 E 16,800,000 Y 2,787,346,800 (127,830) - ----------------------------------------------------------------------------------------------------------------------------- Euro vs. Japanese Yen, expiring 3/25/08 E 28,804,000 Y 4,602,015,080 (1,178,492) - ----------------------------------------------------------------------------------------------------------------------------- Singapore Dollar vs. Norwegian Krone, expiring 12/14/07 S$ 3,353,000 NK 12,798,443 51,506 - ----------------------------------------------------------------------------------------------------------------------------- Swedish Krona vs. Japanese Yen, expiring 3/10/08 KR 152,500,000 Y 2,533,375,750 (1,725,540) - ----------------------------------------------------------------------------------------------------------------------------- Swiss Franc vs. Japanese Yen, expiring 4/11/08 CF 55,485,000 Y 5,432,536,350 (350,859) - ----------------------------------------------------------------------------------------------------------------------------- Net unrealized depreciation on foreign currency forward contracts $ (2,330,678) - ----------------------------------------------------------------------------------------------------------------------------- </Table> 28 MainStay International Equity Fund Foreign Currency held at October 31, 2007: <Table> <Caption> CURRENCY COST VALUE Australian Dollar A$ 7,758,359 $ 6,373,149 $ 7,226,136 - -------------------------------------------------------------------------------------------------- Canadian Dollar C$ 31,898 31,979 33,767 - -------------------------------------------------------------------------------------------------- Euro E 1,205,440 1,726,824 1,746,140 - -------------------------------------------------------------------------------------------------- Hong Kong Dollar HK 17,384,641 2,242,889 2,243,107 - -------------------------------------------------------------------------------------------------- Japanese Yen Y 314,270,936 2,672,145 2,724,145 - -------------------------------------------------------------------------------------------------- Norwegian Krone NK 1,833,002 283,979 341,545 - -------------------------------------------------------------------------------------------------- Pound Sterling L 841,248 1,707,062 1,749,206 - -------------------------------------------------------------------------------------------------- Singapore Dollar SGD 1,726,697 1,140,114 1,193,459 - -------------------------------------------------------------------------------------------------- Swedish Krona KR 28,314,372 4,312,111 4,457,517 - -------------------------------------------------------------------------------------------------- Swiss Franc CF 3,646,062 3,122,008 3,147,498 - -------------------------------------------------------------------------------------------------- $23,612,260 $24,862,520 - -------------------------------------------------------------------------------------------------- </Table> NOTE 6--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 7--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 8--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $435,543 and $396,078, respectively. NOTE 9--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 3,279 $ 56,381 Shares issued to shareholders in reinvestment of dividends and distributions 603 9,868 Shares redeemed (2,765) (47,811) -------------------------- Net increase in shares outstanding before conversion 1,117 18,438 Shares converted from Class B (See Note 1) 455 7,792 -------------------------- Net increase 1,572 $ 26,230 ========================== Year ended October 31, 2006: Shares sold 3,443 $ 50,984 Shares issued to shareholders in reinvestment of dividends and distributions 251 3,390 Shares redeemed (3,861) (56,058) -------------------------- Net increase (decrease) in shares outstanding before conversion (167) (1,684) Shares converted from Class B (See Note 1) 2,468 33,510 -------------------------- Net increase 2,301 $ 31,826 ========================== </Table> www.mainstayfunds.com 29 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,388 $ 22,486 Shares issued to shareholders in reinvestment of dividends and distributions 294 4,529 Shares redeemed (977) (15,857) -------------------------- Net increase in shares outstanding before conversion 705 11,158 Shares reacquired upon conversion into Class A (See Note 1) (483) (7,792) -------------------------- Net increase 222 $ 3,366 ========================== Year ended October 31, 2006: Shares sold 1,012 $ 14,395 Shares issued to shareholders in reinvestment of dividends and distributions 296 3,798 Shares redeemed (1,325) (18,383) -------------------------- Net decrease in shares outstanding before conversion (17) (190) Shares reacquired upon conversion into Class A (See Note 1) (2,594) (33,510) -------------------------- Net decrease (2,611) $(33,700) ========================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 724 $ 11,775 Shares issued to shareholders in reinvestment of dividends and distributions 64 992 Shares redeemed (356) (5,786) -------------------------- Net increase 432 $ 6,981 ========================== Year ended October 31, 2006: Shares sold 405 $ 5,742 Shares issued to shareholders in reinvestment of dividends and distributions 31 396 Shares redeemed (257) (3,601) -------------------------- Net increase 179 $ 2,537 ========================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 7,562 $130,916 Shares issued to shareholders in reinvestment of dividends and distributions 1,881 30,992 Shares redeemed (5,797) (99,463) -------------------------- Net increase 3,646 $ 62,445 ========================== Year ended October 31, 2006: Shares sold 23,888 $345,724 Shares issued to shareholders in reinvestment of dividends and distributions 481 6,549 Shares redeemed (3,366) (51,441) -------------------------- Net increase 21,003 $300,832 ========================== </Table> <Table> <Caption> CLASS R1 SHARES AMOUNT Year ended October 31, 2007: Shares sold --(a) $ 2 Shares issued to shareholders in reinvestment of dividends and distributions 18 292 Shares redeemed (22) (373) -------------------------- Net decrease (4) $ (79) ========================== Year ended October 31, 2006: Shares sold 5 $ 74 Shares issued to shareholders in reinvestment of dividends and distributions 12 168 Shares redeemed (30) (436) -------------------------- Net decrease (13) $ (194) ========================== </Table> <Table> <Caption> CLASS R2 SHARES AMOUNT Year ended October 31, 2007: Shares sold 13 $ 228 Shares issued to shareholders in reinvestment of dividends and distributions 2 30 Shares redeemed (12) (210) ------------------------ Net increase 3 $ 48 ======================== Year ended October 31, 2006: Shares sold 9 $ 138 Shares issued to shareholders in reinvestment of dividends and distributions 1 20 Shares redeemed (24) (359) ------------------------ Net decrease (14) $ (201) ======================== </Table> 30 MainStay International Equity Fund <Table> <Caption> CLASS R3 SHARES AMOUNT Year ended October 31, 2007: Shares sold 2 $ 49 Shares issued to shareholders in reinvestment of dividends and distributions --(a) 1 Shares redeemed (--)(a) (5) -------------------- Net increase 2 $ 45 ==================== Period ended April 28, 2006* through October 31, 2006: Shares sold 1 $ 10 Shares redeemed --(a) -- -------------------- Net increase 1 $ 10 ==================== </Table> * Commencement of operations. (a) Less than one thousand. NOTE 10--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay International Equity Fund was $772,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 11--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 31 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay International Equity Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay International Equity Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 32 MainStay International Equity Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's outstanding investment performance over the past year and the Fund's satisfactory longer term performance. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate to low, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the www.mainstayfunds.com 33 breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that, due to the growth of the Fund's assets during the past two years, the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 34 MainStay International Equity Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end October 31, 2007 as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $36,851,040. In accordance with federal tax law, the Fund elects to provide each shareholder with their portion of the Fund's foreign faxes paid and the income sourced from foreign countries. Accordingly, the Fund hereby makes the following designations regarding its fiscal year ended October 31, 2007: - -- the total amount of taxes paid to foreign countries was $2,357,630 - -- the total amount of income sourced from foreign countries was $25,188,855 As required by federal tax law rules, shareholders will receive notification of their proportionate share of foreign taxes paid and foreign sourced income for the 2007 calendar year with form 1099-DIV, which will be mailed during January 2008. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 37.4% to arrive at the amount eligible for qualified dividend income, 20.1% for qualified interest income and 0.9% to arrive at the amount eligible for qualified interest income. In January 2008, shareholders will receive on IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by the shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> INTERNATIONAL EQUITY VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 28,120.547.839 46,538.218 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- Alan R. Latshaw 28,120,807.296 46,278.761 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- Peter Meenan 28,119,952.769 47,133.288 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- Richard H. Nolan, Jr. 28,120,892.213 46,193.844 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- Richard S. Trutanic 28,119,127.924 47,958.133 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- Roman L. Weil 28,119,847.971 48,238.086 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- John A. Weisser 28,120,197.509 46,888.548 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- Brian A. Murdock 28,121,682.267 45,403.790 28,563.000 28,195,649.057 - --------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 35 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 36 MainStay International Equity Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 37 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 38 MainStay International Equity Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 39 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank This page intentionally left blank This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSIE11-12/07 10 (MAINSTAY INVESTMENTS LOGO) MAINSTAY LARGE CAP GROWTH FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY LARGE CAP GROWTH FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 10 - -------------------------------------------------------------------------------- Portfolio of Investments 12 - -------------------------------------------------------------------------------- Financial Statements 14 - -------------------------------------------------------------------------------- Notes to Financial Statements 20 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 26 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 27 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 29 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 29 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 29 - -------------------------------------------------------------------------------- Trustees and Officers 30 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 19.26% 14.77% 6.34% Excluding sales charges 26.20 16.07 6.94 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 9450 10000 10000 10797 12464 12199 12924 16733 15331 15618 18294 16264 10628 10987 12214 8773 8831 10369 10854 10758 12526 11656 11121 13706 13310 12102 14901 14646 13414 17336 10/31/07 18484 15992 19860 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 20.48% 15.01% 6.16% Excluding sales charges 25.48 15.24 6.16 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 10000 10000 10000 11340 12464 12199 13473 16733 15331 16159 18294 16264 10914 10987 12214 8942 8831 10369 10980 10758 12526 11703 11121 13706 13272 12102 14901 14484 13414 17336 10/31/07 18174 15992 19860 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 24.30% 15.21% 6.14% Excluding sales charges 25.30 15.21 6.14 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 10000 10000 10000 11340 12464 12199 13473 16733 15331 16159 18294 16264 10914 10987 12214 8942 8831 10369 10980 10758 12526 11703 11121 13706 13272 12102 14901 14484 13414 17336 10/31/07 18149 15992 19860 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Class R1 shares are sold with no initial sales charge or CDSC and have no annual 12b-1 fee. Class R2 shares are sold with no initial sales charge or CDSC and have an annual 12b-1 fee of ..25%. Class R1 and Class R2 shares are only available through corporate-sponsored retirement programs, which include certain minimum program requirements. Class R3 THE DISCLOSURE AND FOOTNOTES ON THE FOLLOWING TWO PAGES ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 27.16% 16.59% 7.31% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 10000 10000 10000 11453 12464 12199 13745 16733 15331 16652 18294 16264 11360 10987 12214 9401 8831 10369 11659 10758 12526 12552 11121 13706 14403 12102 14901 15924 13414 17336 10/31/07 20250 15992 19860 </Table> CLASS R1 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 26.92% 16.41% 7.17% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 10000 10000 10000 11442 12464 12199 13718 16733 15331 16602 18294 16264 11314 10987 12214 9354 8831 10369 11589 10758 12526 12465 11121 13706 14243 12102 14901 15753 13414 17336 10/31/07 19993 15992 19860 </Table> CLASS R2 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ------------------------------------------------------------------------------ 26.71% 16.11% 6.90% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 10000 10000 10000 11413 12464 12199 13649 16733 15331 16478 18294 16264 11202 10987 12214 9238 8831 10369 11417 10758 12526 12248 11121 13706 13955 12102 14901 15384 13414 17336 10/31/07 19494 15992 19860 </Table> shares are sold with no initial sales charge or CDSC, have an annual 12b-1 fee of .50% and are available in certain individual retirement accounts or in certain retirement plans. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. On 4/1/05, FMI Winslow Growth Fund was reorganized into MainStay Large Cap Growth Fund Class A shares. Prior to 4/1/05, performance for MainStay Large Cap Growth Fund Class A shares includes the historical performance of FMI Winslow Growth Fund adjusted to reflect the applicable sales charge, fees, estimated expenses and fee waivers/expense limitations of Class A shares upon initial offer. Prior to 4/1/05, performance for Class B, C and I shares includes the performance of Class A shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class B, C and I shares upon initial offer. Unadjusted, the performance shown for these newer classes of shares might have been lower. Prior to the reorganization, FMI Winslow Growth Fund had no sales charge THE DISCLOSURE ON THE PRECEDING PAGE AND THE DISCLOSURE AND FOOTNOTES ON THE FOLLOWING PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Large Cap Growth Fund CLASS R3 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ------------------------------------------------------------------------------ 26.42% 15.79% 6.62% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY LARGE CAP RUSSELL 1000 GROWTH GROWTH FUND INDEX S&P 500 INDEX ------------------ ------------------- ------------- 10/31/97 10000 10000 10000 11385 12464 12199 13581 16733 15331 16355 18294 16264 11090 10987 12214 9123 8831 10369 11247 10758 12526 12036 11121 13706 13696 12102 14901 15019 13414 17336 10/31/07 18986 15992 19860 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ---------------------------------------------------------------- Russell 1000(R) Growth Index(1) 19.23% 12.61% 4.81% S&P 500(R) Index(2) 14.56 13.88 7.10 Average Lipper large-cap growth fund(3) 21.72 11.94 5.47 </Table> and its total net expenses were capped at 1.30%. The total expenses of MainStay Large Cap Growth Fund are currently capped at 1.40%. Fund performance for all share classes prior to 4/1/05 has not been adjusted to reflect the current expense cap; had it been, the performance shown might have been lower. Prior to 4/28/06, performance for Class R3 shares includes the historical performance of Class A shares adjusted to reflect the fees and expenses for Class R3 shares upon initial offer. 1. The Russell 1000(R) Growth Index is an unmanaged index that measures the performance of those Russell 1000(R) companies with higher price-to-book ratios and higher forecasted growth values. The Russell 1000(R) Index is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume the reinvestment of all income and capital gains. The Russell 1000(R) Growth Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. "S&P 500(R)" is a trademark of The McGraw-Hill Companies, Inc. The S&P 500(R) is an unmanaged index and is widely regarded as the standard for measuring large-cap U.S. stock-market performance. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 3. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. On 4/1/05, FMI Winslow Growth Fund was reorganized into Class A shares of the Fund. Effective 6/29/05, MainStay Blue Chip Growth Fund, which had assets of $234.1 million, also merged into the Fund, which had assets of $16.5 million. Performance for the Fund includes the performance history of FMI Winslow Growth Fund from inception (7/1/95) through 3/31/05, during which time FMI Winslow Growth Fund's asset size generally was in the range of $4 million to $52 million. Performance history shown for the Fund through 3/31/05, therefore, reflects performance of a much smaller portfolio than the current Fund. Performance shown may not be indicative of what performance would have been had the portfolio been larger. THE DISCLOSURE ON THE PRECEDING TWO PAGES IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 7 COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY LARGE CAP GROWTH FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,192.20 $ 7.51 $1,018.20 $ 6.92 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,189.25 $11.64 $1,014.45 $10.71 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,187.55 $11.63 $1,014.45 $10.71 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,193.50 $ 4.20 $1,021.20 $ 3.87 - --------------------------------------------------------------------------------------------------------------------------- CLASS R1 SHARES $1,000.00 $1,194.85 $ 4.70 $1,020.75 $ 4.33 - --------------------------------------------------------------------------------------------------------------------------- CLASS R2 SHARES $1,000.00 $1,192.75 $ 6.13 $1,019.45 $ 5.65 - --------------------------------------------------------------------------------------------------------------------------- CLASS R3 SHARES $1,000.00 $1,192.05 $ 7.46 $1,018.25 $ 6.87 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.36% for Class A, 2.11% for Class B and Class C, 0.76% for Class I, 0.85% for Class R1, 1.11% for Class R2 and 1.35% for Class R3) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). 8 MainStay Large Cap Growth Fund PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> Common Stocks 98.4 Short-Term Investments (collateral from securities lending 6.0 is 6.0%) Liabilities in Excess of Cash and Other Assets (4.4) </Table> See Portfolio of Investments on page 12 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENT) <Table> 1. Google, Inc. Class A 2. Cisco Systems, Inc. 3. Microsoft Corp. 4. EMC Corp. 5. Medco Health Solutions, Inc. 6. Research In Motion, Ltd. 7. America Movil SAB de C.V., Series L, ADR 8. Southwestern Energy Co. 9. United Technologies Corp. 10. QUALCOMM, Inc. </Table> www.mainstayfunds.com 9 PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Clark J. Winslow, Justin H. Kelly, CFA, and R. Bart Wear, CFA, of Winslow Capital Management, Inc. HOW DID MAINSTAY LARGE CAP GROWTH FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12-MONTH REPORTING PERIOD? Excluding all sales charges, MainStay Large Cap Growth Fund returned 26.20% for Class A shares, 25.48% for Class B shares and 25.30% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund returned 27.16% for Class I shares, 26.92% for Class R1 shares, 26.71% for Class R2 shares and 26.42% for Class R3 shares. All share classes outperformed the 21.72% return of the average Lipper(1) large-cap growth fund and the 19.23% return of the Russell 1000(R) Growth Index(2) for the 12 months ended October 31, 2007. The Russell 1000(R) Growth Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHAT ACCOUNTED FOR THE FUND'S RELATIVE PERFORMANCE? The Fund's relative performance resulted primarily from favorable stock selection and overweight positions in telecommunication services, information technology and health care. WHICH SECTORS WERE AMONG THE FUND'S STRONGEST PERFORMERS FOR THE 12 MONTHS ENDED OCTOBER 31, 2007, AND WHICH SECTORS WERE THE WEAKEST? Materials was the Fund's strongest sector on an absolute basis. Telecommunication services was the second-best-performing sector, with performance driven by the growing use of cell phones worldwide. Energy was the Fund's third-strongest sector, boosted by the sharp increase in the price of oil. The Fund's only negative sector return came from consumer discretionary. The sector suffered from the effects of housing issues and high energy prices. Although consumer staples and financials generated positive absolute returns, both sectors underper-formed the Russell 1000(R) Growth Index. DURING THE REPORTING PERIOD, WHICH INDIVIDUAL STOCKS WERE STRONG PERFORMERS AND WHICH STOCKS WERE WEAK? A position in Research In Motion provided the largest positive contribution to the Fund's performance. The stock advanced on strong acceptance of the BlackBerry(R), an integrated wireless solution. The BlackBerry platform and devices contributed to sharp increases in the company's earnings. Apple experienced favorable demand for virtually all of its products, and the company's rising share price enhanced Fund results. America Movil, which is one of the Fund's largest holdings, saw its share price rise sharply because of surging cell phone use in Latin America, where the company is the largest service provider. The greatest detractor from the Fund's absolute performance was Merrill Lynch, which suffered from large mortgage-related losses. Fortunately, the negative results had a fairly modest impact on the Fund's performance. Comverse Technology and Akamai Technologies also generated small declines as fundamentals weakened. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? The Fund established a position in Intuitive Surgical. The company's shares rose dramatically from initial purchase through the end of October, driven by strong acceptance of the company's robotic surgery tools. We also initiated a position in Medco Health Solutions to take advantage of strong earnings growth potential as this pharmacy benefits manager increased its penetration in the drug-delivery market. In early 2007, we established a major position in Southwestern Energy, believing that the company would be successful in materially increasing its natural gas production. This view proved correct, and the company's stock price advanced. Poor performance in Merrill Lynch, Comverse Technology and Akamai Technologies led us to eliminate each of these stocks during the reporting period. WERE THERE ANY CHANGES IN THE FUND'S POSITIONING DURING THE REPORTING PERIOD? Weighting changes are primarily a residual of the Fund's stock-specific investment approach. During the reporting period, we increased the Fund's position in telecommunication services to a substantial overweight relative to the Russell 1000(R) Growth Index, seeking to benefit from global growth in cell phone use. We also increased the Fund's exposure to the information technology sector from slightly underweight relative to the Russell 1000(R) Growth Index to moderately overweight. We added exposure to technology companies with significant international business, which has been growing faster than business in the United States. 1. See footnote on page 7 for more information on Lipper Inc. 2. See footnote on page 7 for more information on the Russell 1000(R) Growth Index. 10 MainStay Large Cap Growth Fund The housing situation and higher energy prices led us to reduce the Fund's already underweight positions in the consumer discretionary and consumer staples sectors. As of October 31, 2007, the Fund held overweight positions relative to the Russell 1000(R) Growth Index in America Movil, Southwestern Energy and Medco Health Solutions. On the same date, the Fund held no individual stock positions that were underweight relative to the benchmark. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (98.4%)+ - ---------------------------------------------------------------------------------- AEROSPACE & DEFENSE (5.0%) Precision Castparts Corp. 74,000 $ 11,085,940 Rockwell Collins, Inc. 177,300 13,263,813 V United Technologies Corp. 430,300 32,956,677 -------------- 57,306,430 -------------- BIOTECHNOLOGY (4.9%) Genentech, Inc. (a) 335,100 24,840,963 Genzyme Corp. (a) 259,200 19,691,424 Gilead Sciences, Inc. (a) 247,300 11,422,787 -------------- 55,955,174 -------------- CAPITAL MARKETS (5.4%) Franklin Resources, Inc. 200,600 26,013,808 Goldman Sachs Group, Inc. (The) 97,700 24,221,784 T. Rowe Price Group, Inc. 184,500 11,852,280 -------------- 62,087,872 -------------- CHEMICALS (2.4%) Ecolab, Inc. 251,400 11,858,538 Monsanto Co. 162,800 15,894,164 -------------- 27,752,702 -------------- COMMUNICATIONS EQUIPMENT (12.2%) V Cisco Systems, Inc. (a) 1,390,000 45,953,400 Corning, Inc. 427,300 10,370,571 Nokia OYJ, Sponsored ADR (b) 415,100 16,487,772 V QUALCOMM, Inc. 757,500 32,367,975 V Research In Motion, Ltd. (a) 286,900 35,721,919 -------------- 140,901,637 -------------- COMPUTERS & PERIPHERALS (7.5%) Apple, Inc. (a) 162,000 30,771,900 V EMC Corp. (a) 1,489,800 37,826,022 Hewlett-Packard Co. 345,700 17,865,776 -------------- 86,463,698 -------------- CONSUMER FINANCE (1.8%) American Express Co. 335,400 20,442,630 -------------- DIVERSIFIED FINANCIAL SERVICES (3.2%) CME Group, Inc. 26,100 17,389,125 IntercontinentalExchange, Inc. (a)(c) 109,900 19,584,180 -------------- 36,973,305 -------------- ENERGY EQUIPMENT & SERVICES (3.3%) Schlumberger, Ltd. 160,800 15,528,456 Transocean, Inc. (a) 94,300 11,256,591 Weatherford International, Ltd. (a) 166,900 10,833,479 -------------- 37,618,526 -------------- </Table> <Table> <Caption> SHARES VALUE FOOD & STAPLES RETAILING (2.0%) CVS Caremark Corp. 562,800 $ 23,508,156 -------------- HEALTH CARE EQUIPMENT & SUPPLIES (3.2%) Alcon, Inc. 139,600 21,248,516 Intuitive Surgical, Inc. (a) 48,800 15,951,256 -------------- 37,199,772 -------------- HEALTH CARE PROVIDERS & SERVICES (3.3%) V Medco Health Solutions, Inc. (a) 399,000 37,657,620 -------------- HOUSEHOLD PRODUCTS (0.9%) Procter & Gamble Co. (The) 154,600 10,747,792 -------------- INDUSTRIAL CONGLOMERATES (2.4%) General Electric Co. 386,600 15,912,456 McDermott International, Inc. (a) 191,100 11,668,566 -------------- 27,581,022 -------------- INTERNET & CATALOG RETAIL (0.3%) Priceline.com, Inc. (a) 33,200 3,090,920 -------------- INTERNET SOFTWARE & SERVICES (6.7%) eBay, Inc. (a) 303,700 10,963,570 Equinix, Inc. (a)(c) 131,500 15,340,790 V Google, Inc. Class A (a) 72,800 51,469,600 -------------- 77,773,960 -------------- IT SERVICES (2.1%) Mastercard, Inc. Class A (c) 62,900 11,922,695 Paychex, Inc. 280,800 11,731,824 -------------- 23,654,519 -------------- LIFE SCIENCES TOOLS & SERVICES (1.2%) Thermo Fisher Scientific, Inc. (a) 231,900 13,638,039 -------------- MACHINERY (3.7%) Danaher Corp. 356,000 30,498,520 Deere & Co. 74,900 11,602,010 -------------- 42,100,530 -------------- MULTILINE RETAIL (1.8%) Kohl's Corp. (a) 195,200 10,730,144 Target Corp. 172,600 10,590,736 -------------- 21,320,880 -------------- </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 12 MainStay Large Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ---------------------------------------------------------------------------------- OIL, GAS & CONSUMABLE FUELS (4.4%) V Southwestern Energy Co. (a) 658,500 $ 34,064,205 Suncor Energy, Inc. 155,700 17,007,111 -------------- 51,071,316 -------------- PHARMACEUTICALS (4.4%) Allergan, Inc. 274,700 18,564,226 Schering-Plough Corp. 358,100 10,929,212 Teva Pharmaceutical Industries, Ltd., Sponsored ADR (b) 490,600 21,591,306 -------------- 51,084,744 -------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (1.1%) MEMC Electronic Materials, Inc. (a) 178,200 13,047,804 -------------- SOFTWARE (6.1%) Autodesk, Inc. (a) 252,300 12,337,470 V Microsoft Corp. 1,188,000 43,730,280 Salesforce.com, Inc. (a)(c) 257,900 14,537,823 -------------- 70,605,573 -------------- TEXTILES, APPAREL & LUXURY GOODS (1.2%) Coach, Inc. (a) 368,300 13,465,048 -------------- TRADING COMPANIES & DISTRIBUTORS (1.0%) Fastenal Co. (c) 262,700 11,684,896 -------------- WIRELESS TELECOMMUNICATION SERVICES (6.9%) V America Movil SAB de C.V., Series L, ADR (b) 540,000 35,310,600 American Tower Corp. Class A (a)(c) 256,400 11,327,752 China Mobile, Ltd., Sponsored ADR (b)(c) 138,400 14,349,312 NII Holdings, Inc. (a) 314,600 18,246,800 -------------- 79,234,464 -------------- Total Common Stocks (Cost $882,747,420) 1,133,969,029 -------------- </Table> <Table> <Caption> SHARES VALUE SHORT-TERM INVESTMENT (6.0%) - ---------------------------------------------------------------------------------- INVESTMENT COMPANY (6.0%) State Street Navigator Securities Lending Prime Portfolio (d) 68,976,356 $ 68,976,356 -------------- Total Investment Company (Cost $68,976,356) 68,976,356 -------------- Total Short-Term Investment (Cost $68,976,356) 68,976,356 -------------- Total Investments (Cost $951,723,776) 104.4% 1,202,945,385(e) Liabilities in Excess of Cash and Other Assets (4.4) (51,230,482) ------------- -------------- Net Assets 100.0% $1,151,714,903 ============= ============== </Table> <Table> (a) Non-income producing security. (b) ADR--American Depositary Receipt. (c) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $67,398,662; cash collateral of $68,976,356 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (d) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (e) At October 31, 2007, cost is $952,948,574 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $256,710,477 Gross unrealized depreciation (6,713,666) ------------ Net unrealized appreciation $249,996,811 ============ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $951,723,776) including $67,398,662 market value of securities loaned $1,202,945,385 Cash 56,343,197 Receivables: Fund shares sold 6,858,821 Dividends and interest 392,879 Other assets 27,391 -------------- Total assets 1,266,567,673 -------------- LIABILITIES: Securities lending collateral 68,976,356 Payables: Investment securities purchased 44,081,044 Fund shares redeemed 572,684 Manager (See Note 3) 484,967 Transfer agent (See Note 3) 320,360 NYLIFE Distributors (See Note 3) 242,322 Shareholder communication 113,794 Professional fees 39,104 Trustees 7,940 Custodian 7,011 Accrued expenses 7,188 -------------- Total liabilities 114,852,770 -------------- Net assets $1,151,714,903 ============== COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 1,554,674 Additional paid-in capital 1,033,128,889 -------------- 1,034,683,563 Accumulated net realized loss on investments and foreign currency transactions (134,190,269) Net unrealized appreciation on investments 251,221,609 -------------- Net assets $1,151,714,903 ============== CLASS A Net assets applicable to outstanding shares $ 374,978,419 ============== Shares of beneficial interest outstanding 50,850,993 ============== Net asset value per share outstanding $ 7.37 Maximum sales charge (5.50% of offering price) 0.43 -------------- Maximum offering price per share outstanding $ 7.80 ============== CLASS B Net assets applicable to outstanding shares $ 132,401,673 ============== Shares of beneficial interest outstanding 18,289,523 ============== Net asset value and offering price per share outstanding $ 7.24 ============== CLASS C Net assets applicable to outstanding shares $ 58,119,390 ============== Shares of beneficial interest outstanding 8,034,025 ============== Net asset value and offering price per share outstanding $ 7.23 ============== CLASS I Net assets applicable to outstanding shares $ 524,484,921 ============== Shares of beneficial interest outstanding 70,002,890 ============== Net asset value and offering price per share outstanding $ 7.49 ============== CLASS R1 Net assets applicable to outstanding shares $ 57,459,961 ============== Shares of beneficial interest outstanding 7,713,181 ============== Net asset value and offering price per share outstanding $ 7.45 ============== CLASS R2 Net assets applicable to outstanding shares $ 4,153,503 ============== Shares of beneficial interest outstanding 560,942 ============== Net asset value and offering price per share outstanding $ 7.40 ============== CLASS R3 Net assets applicable to outstanding shares $ 117,036 ============== Shares of beneficial interest outstanding 15,873 ============== Net asset value and offering price per share outstanding $ 7.37 ============== </Table> 14 MainStay Large Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends (a) $ 5,076,210 Interest 743,844 Income from securities loaned--net 201,277 ------------- Total income 6,021,331 ------------- EXPENSES: Manager (See Note 3) 6,080,582 Transfer agent--Classes A, B and C (See Note 3) 1,407,134 Transfer agent--Classes I, R1, R2 and R3 (See Note 3) 313,851 Distribution--Class B (See Note 3) 950,218 Distribution--Class C (See Note 3) 230,201 Distribution--Class R3 (See Note 3) 81 Distribution/Service--Class A (See Note 3) 651,260 Service--Class B (See Note 3) 316,739 Service--Class C (See Note 3) 76,734 Shareholder communication 183,669 Professional fees 136,647 Recordkeeping 107,400 Registration 101,067 Trustees 39,759 Custodian 26,078 Shareholder service--Class R1 (See Note 3) 21,302 Shareholder service--Class R2 (See Note 3) 1,958 Shareholder service--Class R3 (See Note 3) 32 Distribution/Service--Class R2 (See Note 3) 4,896 Distribution/Service--Class R3 (See Note 3) 81 Miscellaneous 31,085 ------------- Total expenses before waiver/reimbursement 10,680,774 Expense waiver/reimbursement from Manager (See Note 3) (838,664) ------------- Net expenses 9,842,110 ------------- Net investment loss (3,820,779) ------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Security transactions $ 33,279,099 Foreign currency transactions (35) ------------- Net realized gain on investments and foreign currency transactions 33,279,064 ------------- Net change in unrealized appreciation on investments 181,717,772 ------------- Net realized and unrealized gain on investments and foreign currency transactions 214,996,836 ------------- Net increase in net assets resulting from operations $211,176,057 ============= </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $101,239. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment loss $ (3,820,779) $ (2,616,202) Net realized gain on investments and foreign currency transactions 33,279,064 2,619,250 Net change in unrealized appreciation on investments 181,717,772 40,546,094 ----------------------------- Net increase in net assets resulting from operations 211,176,057 40,549,142 ----------------------------- Dividends to shareholders: From net realized gain on investments: Class A -- (41,083) Class B -- (92,585) Class C -- (4,617) Class I -- (59,626) Class R1 -- (1) Class R2 -- (1) ----------------------------- Total dividends to shareholders -- (197,913) ----------------------------- Capital share transactions: Net proceeds from sale of shares 491,826,317 324,313,857 Net asset value of shares issued to shareholders in reinvestment of dividends -- 181,116 Cost of shares redeemed (166,057,894) (93,360,470) Net asset value of shares converted (See Note 1): Class A 16,570,298 (33,247,592) Class B (16,570,298) (33,247,592) ----------------------------- Increase in net assets derived from capital share transactions 325,768,423 231,134,503 ----------------------------- Net increase in net assets 536,944,480 271,485,732 NET ASSETS: Beginning of year 614,770,423 343,284,691 ----------------------------- End of year $1,151,714,903 $614,770,423 ============================= </Table> 16 MainStay Large Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ---------------------------------------------------------------------------- JULY 1, 2005* THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, YEAR ENDED JUNE 30, 2007 2006 2005 2005 2004 2003 Net asset value at beginning of period $ 5.84 $ 5.31 $ 5.06 $ 4.69 $ 3.96 $ 3.92 -------- -------- ----------- ------- ------ ------ Net investment income (loss) (a) (0.04) (0.03) (0.01) (0.03) (0.03) (0.03) Net realized and unrealized gain on investments 1.57 0.56 0.26 0.40 0.76 0.07 -------- -------- ----------- ------- ------ ------ Total from investment operations 1.53 0.53 0.25 0.37 0.73 0.04 -------- -------- ----------- ------- ------ ------ Less distributions: From net realized gain on investments -- (0.00)(b) -- -- -- -- -------- -------- ----------- ------- ------ ------ Net asset value at end of period $ 7.37 $ 5.84 $ 5.31 $ 5.06 $ 4.69 $ 3.96 ======== ======== =========== ======= ====== ====== Total investment return (c) 26.20% 10.04% 4.94%(d) 7.89% 18.43% 1.02% Ratios (to average net assets)/Supplemental Data: Net investment loss (0.61%) (0.53%) (0.77%)+ (0.29%) (0.77%) (0.74%) Net expenses 1.36% 1.40% 1.40%+ 1.35% 1.30% 1.30% Expenses (before waiver/reimbursement) 1.43% 1.63% 1.77%+ 3.01% 2.78% 3.17% Portfolio turnover rate 74% 92% 29% 27% 94% 108% Net assets at end of period (in 000's) $374,978 $200,500 $71,859 $67,000 $4,926 $3,972 </Table> <Table> <Caption> CLASS I ----------------------------------------------------- JULY 1, APRIL 1, 2005* 2005** THROUGH THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, JUNE 30, 2007 2006 2005 2005 Net asset value at beginning of period $ 5.89 $ 5.33 $ 5.07 $ 4.83 -------- -------- ----------- -------- Net investment income (loss) (a) (0.00)(b) 0.01 0.00(b) (0.01) Net realized and unrealized gain on investments 1.60 0.55 0.26 0.25 -------- -------- ----------- -------- Total from investment operations 1.60 0.56 0.26 0.24 -------- -------- ----------- -------- Less distributions: From net realized gain on investments -- (0.00)(b) -- -- -------- -------- ----------- -------- Net asset value at end of period $ 7.49 $ 5.89 $ 5.33 $ 5.07 ======== ======== =========== ======== Total investment return (c) 27.16% 10.56% 5.13%(d) 4.97%(d) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) (0.01%) 0.11% 0.06%+ (0.28%)+ Net expenses 0.76% 0.75% 0.60%+ 1.02%+ Expenses (before waiver/reimbursement) 0.91% 0.98% 0.97%+ 3.11%+ Portfolio turnover rate 74% 92% 29% 27% Net assets at end of period (in 000's) $524,485 $259,588 $93,694 $14,349 </Table> <Table> * The Fund changed its fiscal year end from June 30 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Less than one cent per share. (c) Total return is calculated exclusive of sales charges. Classes I, R1, R2 and R3 are not subject to sales charges. (d) Total return is not annualized. </Table> 18 MainStay Large Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B CLASS C ----------------------------------------------------- --------------------------------------------------- JULY 1, APRIL 1, JULY 1, APRIL 1, 2005* 2005** 2005* 2005** YEAR ENDED THROUGH THROUGH YEAR ENDED THROUGH THROUGH OCTOBER 31, OCTOBER 31, JUNE 30, OCTOBER 31, OCTOBER 31, JUNE 30, 2007 2006 2005 2005 2007 2006 2005 2005 $ 5.77 $ 5.29 $ 5.06 $ 4.83 $ 5.77 $ 5.29 $ 5.05 $ 4.83 -------- -------- ----------- -------- ------- ------- ----------- -------- (0.08) (0.07) (0.03) 0.00(b) (0.09) (0.07) (0.03) (0.01) 1.55 0.55 0.26 0.23 1.55 0.55 0.27 0.23 -------- -------- ----------- -------- ------- ------- ----------- -------- 1.47 0.48 0.23 0.23 1.46 0.48 0.24 0.22 -------- -------- ----------- -------- ------- ------- ----------- -------- -- (0.00)(b) -- -- -- (0.00)(b) -- -- -------- -------- ----------- -------- ------- ------- ----------- -------- $ 7.24 $ 5.77 $ 5.29 $ 5.06 $ 7.23 $ 5.77 $ 5.29 $ 5.05 ======== ======== =========== ======== ======= ======= =========== ======== 25.48% 9.13% 4.55%(d) 4.76%(d) 25.30% 9.13% 4.75%(d) 4.55%(d) (1.34%) (1.29%) (1.52%)+ (1.41%)+ (1.37%) (1.29%) (1.52%)+ (1.41%)+ 2.11% 2.15% 2.15%+ 2.15%+ 2.11% 2.15% 2.15% + 2.15%+ 2.18% 2.38% 2.52%+ 4.24%+ 2.18% 2.38% 2.52% + 4.24%+ 74% 92% 29% 27% 74% 92% 29% 27% $132,402 $133,330 $169,703 $168,063 $58,119 $18,171 $8,024 $7,190 </Table> <Table> <Caption> CLASS R1 CLASS R2 CLASS R3 - ------------------------------------------------------- ------------------------------------------------- -------------- JULY 1, APRIL 1, JULY 1, APRIL 1, 2005* 2005** 2005* 2005** YEAR ENDED THROUGH THROUGH YEAR ENDED THROUGH THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, JUNE 30, OCTOBER 31, OCTOBER 31, JUNE 30, OCTOBER 31, 2007 2006 2005 2005 2007 2006 2005 2005 2007 $ 5.87 $ 5.31 $5.06 $ 4.83 $ 5.84 $ 5.30 $ 5.05 $ 4.83 $ 5.83 ------- ------ ----------- -------- ------ ------ ----------- -------- ----------- (0.01) 0.00(b) 0.00(b) (0.03) (0.02) (0.01) (0.01) (0.03) (0.04) 1.59 0.56 0.25 0.26 1.58 0.55 0.26 0.25 1.58 ------- ------ ----------- -------- ------ ------ ----------- -------- ----------- 1.58 0.56 0.25 0.23 1.56 0.54 0.25 0.22 1.54 ------- ------ ----------- -------- ------ ------ ----------- -------- ----------- -- (0.00)(b) -- -- -- (0.00)(b) -- -- -- ------- ------ ----------- -------- ------ ------ ----------- -------- ----------- $ 7.45 $ 5.87 $5.31 $ 5.06 $ 7.40 $ 5.84 $ 5.30 $ 5.05 $ 7.37 ======= ====== =========== ======== ====== ====== =========== ======== =========== 26.92% 10.60% 4.94%(d) 4.76%(d) 26.71% 10.25% 4.95%(d) 4.55%(d) 26.42% (0.19%) 0.03% 0.10%+ (0.38%)+ (0.37%) (0.24%) (0.51%)+ (0.63%)+ (0.66%) 0.85% 0.85% 0.70%+ 1.12%+ 1.11% 1.10% 0.95% + 1.37%+ 1.35% 1.01% 1.08% 1.07%+ 3.21%+ 1.27% 1.33% 1.32% + 3.46%+ 1.51% 74% 92% 29% 27% 74% 92% 29% 27% 74% $57,460 $3,163 $ 2 $ 2 $4,154 $ 9 $ 2 $ 2 $ 117 <Caption> CLASS R3 - --- ----------- APRIL 28, 2006** THROUGH OCTOBER 31, 2006 $ 5.74 ----------- (0.01) 0.10 ----------- 0.09 ----------- -- ----------- $ 5.83 =========== 1.57%(d) (0.47%)+ 1.37% + 1.63% + 92% $ 10 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Large Cap Growth Fund (the "Fund"), a diversified fund. The Fund currently offers seven classes of shares. Class A shares, Class B shares, Class C shares, Class I shares, Class R1 shares and Class R2 shares commenced on March 31, 2005. Distribution of Class R3 shares commenced on April 28, 2006. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I, Class R1, Class R2 and Class R3 shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The seven classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A, Class R2 and Class R3 shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I and Class R1 shares are not subject to a distribution or service fee. Class R1, Class R2 and Class R3 shares are authorized to pay to New York Life Investment Management LLC, its affiliates, or third-party service providers, as compensation for services rendered to shareholders of Class R1, Class R2 or Class R3 shares, a shareholder service fee. The Fund's investment objective is to seek long-term growth of capital. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are 20 MainStay Large Cap Growth Fund reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 22) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. Winslow Capital Management, Inc. (the "Subadvisor"), is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.80% on assets up to $250 million, 0.75% on assets from $250 million up to $500 million, 0.725% on assets from $500 million up to $750 million, 0.70% on assets from $750 million up to $2.0 billion, 0.65% on assets from $2.0 billion up to $3.0 billion and 0.60% on assets in excess of $3.0 billion. The Manager has contractually agreed to waive a portion of its management fee so that the management fee does not exceed 0.75% on assets up to $250 million, which is not recoupable. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.40%; Class B, 2.15%; Class C, 2.15%; Class I, 0.75%; Class R1, 0.85%; Class R2, 1.10% and Class R3, 1.35%. This expense limitation may be modified or terminated only www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $6,080,582 and waived its fees in the amount of $838,664 of which $713,664 is recoupable. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $278,094 $ 928,988 $713,664 $1,920,746 - ---------------------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.40% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION, SERVICE AND SHAREHOLDER SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to Class A, Class B, Class C, Class R2 and Class R3 shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A and Class R2 Plans, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A and Class R2 shares, which is an expense of the Class A and Class R2 shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Pursuant to the Class R3 Plan, the Distributor receives a monthly distribution fee from the Fund at the annual rate of 0.50% of the average daily net assets of the Fund's Class R3 shares, which is an expense of the Class R3 shares of the Fund for distribution or service activities as designated by the Distributor. Class I and Class R1 shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. In accordance with the Shareholder Services Plans for the Class R1, Class R2 and Class R3 shares, the Manager has agreed to provide, through its affiliates or independent third parties, various shareholder and administrative support services to shareholders of the Class R1, Class R2 and Class R3 shares. For its services, the Manager is entitled to a Shareholder Service Fee accrued daily and paid monthly at an annual rate of 0.10% of the average daily net assets attributable to the Class R1, Class R2 and Class R3 shares. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $98,354 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $2,876, $170,718 and $10,515, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $1,720,985. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 22 MainStay Large Cap Growth Fund are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 281 0.0*% - --------------------------------------------------------- Class B 3,000 0.0* - --------------------------------------------------------- Class C 3,145 0.0* - --------------------------------------------------------- Class I 3,103 0.0* - --------------------------------------------------------- Class R1 3,086 0.0* - --------------------------------------------------------- Class R2 3,066 0.1 - --------------------------------------------------------- Class R3 12,840 11.0 - --------------------------------------------------------- </Table> * Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $30,084. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $107,400 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $-- $(132,965,471) $-- $249,996,811 $117,031,340 ---------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sale deferrals. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net realized loss on investments and additional paid-in-capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED NET REALIZED ACCUMULATED GAIN (LOSS) ADDITIONAL NET INVESTMENT ON PAID-IN INCOME (LOSS) INVESTMENTS CAPITAL $3,820,779 $35 $ (3,820,814) ----------------------------------------------- </Table> The reclassifications for the Fund are primarily due to net operating losses and foreign currency reclass. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $132,965,471 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS CAPITAL LOSS AVAILABLE THROUGH AMOUNTS (000'S) 2008 $ 73,113 2009 53,277 2010 5,418 2011 1,157 ------------------------------------------- $132,965 ------------------------------------------- </Table> The Fund utilized $32,729,494 of capital loss carryforwards during the year ended October 31, 2007. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $ -- $ 37,927 Long-Term Capital Gains -- 159,986 - ----------------------------------------------------------- $ -- $197,913 - ----------------------------------------------------------- </Table> www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $909,803 and $591,073, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 23,380 $149,896 Shares redeemed (9,478) (59,718) ---------------------- Net increase in shares outstanding before conversion 13,902 90,178 Shares converted from Class B (See Note 1) 2,590 16,570 ---------------------- Net increase 16,492 $106,748 ====================== Year ended October 31, 2006: Shares sold 20,213 $114,560 Shares issued to shareholders in reinvestment of distributions: 7 39 Shares redeemed (5,343) (29,966) ---------------------- Net increase in shares outstanding before conversion 14,877 84,633 Shares converted from Class B (See Note 1) 5,937 33,248 ---------------------- Net increase 20,814 $117,881 ====================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 2,567 $ 16,182 Shares redeemed (4,748) (29,150) ---------------------- Net decrease in shares outstanding before conversion (2,181) (12,968) Shares reacquired upon conversion into Class A (See Note 1) (2,630) (16,570) ---------------------- Net decrease (4,811) $(29,538) ====================== Year ended October 31, 2006: Shares sold 3,170 $ 17,784 Shares issued to shareholders in reinvestment of distributions: 14 79 Shares redeemed (6,188) (34,479) ---------------------- Net decrease in shares outstanding before conversion (3,004) (16,616) Shares reacquired upon conversion into Class A (See Note 1) (5,958) (33,248) ---------------------- Net decrease (8,962) $(49,864) ====================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 5,750 $ 36,768 Shares redeemed (867) (5,390) ---------------------- Net increase 4,883 $ 31,378 ====================== Year ended October 31, 2006: Shares sold 2,221 $ 12,455 Shares issued to shareholders in reinvestment of distributions: 1 4 Shares redeemed (589) (3,284) ---------------------- Net increase 1,633 $ 9,175 ====================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 36,258 $234,721 Shares redeemed (10,299) (68,850) ---------------------- Net increase 25,959 $165,871 ====================== Year ended October 31, 2006: Shares sold 30,987 $176,512 Shares issued to shareholders in reinvestment of distributions: 11 59 Shares redeemed (4,535) (25,575) ---------------------- Net increase 26,463 $150,996 ====================== </Table> 24 MainStay Large Cap Growth Fund <Table> <Caption> CLASS R1 SHARES AMOUNT Year ended October 31, 2007: Shares sold 7,577 $ 50,227 Shares redeemed (403) (2,625) ---------------------- Net increase 7,174 $ 47,602 ====================== Year ended October 31, 2006: Shares sold 549 $ 2,987 Shares issued to shareholders in reinvestment of distributions: --(a) --(a) Shares redeemed (10) (56) ---------------------- Net increase 539 $ 2,931 ====================== </Table> <Table> <Caption> CLASS R2 SHARES AMOUNT Year ended October 31, 2007: Shares sold 608 $ 3,937 Shares redeemed (48) (325) ---------------------- Net increase 560 $ 3,612 ====================== Year ended October 31, 2006: Shares sold 1 $ 6 Shares issued to shareholders in reinvestment of distributions: --(a) --(a) ---------------------- Net increase 1 $ 6 ====================== </Table> <Table> <Caption> CLASS R3 SHARES AMOUNT Year ended October 31, 2007: Shares sold 14 $ 95 Shares redeemed --(a) --(a) ---------------------- Net increase 14 $ 95 ====================== Year ended October 31, 2006: Shares sold 2 $ 10 ---------------------- Net increase 2 $ 10 ====================== </Table> (a) Less than one thousand. NOTE 9--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 25 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Large Cap Growth Fund (the "Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statements of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the two-year period then ended, the four-month period ended October 31, 2005, and the year ended June 30, 2005. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the years presented through June 30, 2004, were audited by other auditors, whose report dated August 4, 2004, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Large Cap Growth Fund of The MainStay Funds as of October 31, 2007, and the results of its operations for the year then ended, the changes in its net assets for the two-year period then ended, and the financial highlights for the two-year period then ended, the four-month period ended October 31, 2005, and the year ended June 30, 2005, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 26 MainStay Large Cap Growth Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and Winslow Capital Management, Inc. (the "Subadvisor") (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's excellent performance under the Subadvisor over most time periods and generally favorably risk-adjusted returns since FMI Winslow Growth Fund was reorganized with and into the Fund in 2004. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates and the subadvisory fee payments made by the Manager to the Subadvisor. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement, and from the overall relationship with the Trust, was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Subadvisor, including that the program was designed to reward providing favorable long-term results for clients. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. www.mainstayfunds.com 27 The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager or Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees reviewed information relating to the amount of the management fee retained by the Manager and the amount paid by the Manager to the Subadvisor. The Trustees generally acknowledged the historical relationships among the Manager and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Manager and the Trust. The Trustees took account of the Manager's willingness to continue to waive a certain portion of its management fee and maintain the existing contractual limitation on the Fund's net expenses and the fact that the fee waiver and expense limitation did not reduce the level of the subadvisory fee payable by the Manager to the Subadvisor. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 28 MainStay Large Cap Growth Fund PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> LARGE CAP VOTES VOTES GROWTH FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 53,132,160.866 118,098.231 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- Alan R. Latshaw 53,139,857.264 110,401.833 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- Peter Meenan 53,137,105.185 113,153.912 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- Richard H. Nolan, Jr. 53,137,047.374 113,211.723 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- Richard S. Trutanic 53,137,804.620 112,454.477 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- Roman L. Weil 53,138,703.354 111,555.743 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- John A. Weisser 53,136,668.713 113,590.384 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- Brian A. Murdock 53,140,201.045 119,058.052 64,665.000 53,314,924.097 - ----------------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 29 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 30 MainStay Large Cap Growth Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 32 MainStay Large Cap Growth Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 33 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MAINSTAY CASH RESERVES FUND MAINSTAY DIVERSIFIED INCOME FUND MAINSTAY FLOATING RATE FUND MAINSTAY GOVERNMENT FUND MAINSTAY HIGH YIELD CORPORATE BOND FUND MAINSTAY INDEXED BOND FUND MAINSTAY INSTITUTIONAL BOND FUND MAINSTAY INTERMEDIATE TERM BOND FUND MAINSTAY MONEY MARKET FUND MAINSTAY PRINCIPAL PRESERVATION FUND MAINSTAY SHORT TERM BOND FUND MAINSTAY TAX FREE BOND FUND BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (client-requested blank page in typeset) (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSLG11-12/07 31 (MAINSTAY INVESTMENTS LOGO) MAINSTAY MAP FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY MAP FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 10 - -------------------------------------------------------------------------------- Portfolio of Investments 12 - -------------------------------------------------------------------------------- Financial Statements 17 - -------------------------------------------------------------------------------- Notes to Financial Statements 23 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 30 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 31 - -------------------------------------------------------------------------------- Federal Income Tax Information 33 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 33 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 33 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 33 - -------------------------------------------------------------------------------- Trustees and Officers 34 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 10.19% 16.72% 9.76% Excluding sales charges 16.61 18.05 10.50 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 6/9/99 9450.00 10000.00 10000.00 10000.00 9407.00 10311.00 10395.00 9791.00 11215.00 11304.00 11028.00 12115.00 10959.00 8459.00 8282.00 9932.00 9538.00 7245.00 7031.00 9135.00 12364.00 8961.00 8493.00 12412.00 14145.00 9813.00 9293.00 14285.00 16056.00 10854.00 10104.00 16869.00 18754.00 12630.00 11754.00 19806.00 10/31/07 21868.00 14466.00 13466.00 22823.00 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 10.73% 16.97% 9.68% Excluding sales charges 15.73 17.18 9.68 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 6/9/99 10000.00 10000.00 10000.00 10000.00 9929.00 10311.00 10395.00 9791.00 11757.00 11304.00 11028.00 12115.00 11395.00 8459.00 8282.00 9932.00 9840.00 7245.00 7031.00 9135.00 12667.00 8961.00 8493.00 12412.00 14386.00 9813.00 9293.00 14285.00 16205.00 10854.00 10104.00 16869.00 18788.00 12630.00 11754.00 19806.00 10/31/07 21744.00 14466.00 13466.00 22823.00 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 14.73% 17.18% 9.68% Excluding sales charges 15.73 17.18 9.68 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 6/9/99 10000.00 10000.00 10000.00 10000.00 9929.00 10311.00 10395.00 9791.00 11757.00 11304.00 11028.00 12115.00 11395.00 8459.00 8282.00 9932.00 9840.00 7245.00 7031.00 9135.00 12667.00 8961.00 8493.00 12412.00 14386.00 9813.00 9293.00 14285.00 16205.00 10854.00 10104.00 16869.00 18788.00 12630.00 11754.00 19806.00 10/31/07 21744.00 14466.00 13466.00 22823.00 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Class R1 shares are sold with no initial sales charge or CDSC and have no annual 12b-1 fee. Class R2 shares are sold with no initial sales charge or CDSC and have an annual 12b-1 fee of ..25%. Class R1 and R2 shares are available only through corporate-sponsored retirement programs, which include certain minimum program requirements. Class R3 shares are sold with no initial sales charge or CDSC, have an annual 12b-1 fee of .50% and are available in certain individual retirement accounts or in certain retirement plans. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain THE DISCLOSURE AND FOOTNOTES ON THE FOLLOWING TWO PAGES ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--MAXIMUM 4.75% INITIAL SALES CHARGE THROUGH 6/8/99 - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 16.99% 18.45% 11.78% Excluding sales charges 16.99 18.45 12.32 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 10/31/97 10000 10000 10000 10000 11592 11649 12199 10446 13420 14535 15331 12235 16045 15935 16264 15137 15715 11925 12214 12410 13710 10213 10369 11414 17817 12632 12526 15509 20459 13833 13706 17849 23315 15300 14901 21078 27327 17805 17336 24748 10/31/07 30452 20392 19860 28518 </Table> CLASS R1 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 16.89% 18.31% 10.71% </Table> (PERFORMANCE GRAPH) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 6/9/99 10000.00 10000.00 10000.00 10000.00 9963.00 10311.00 10395.00 9791.00 11896.00 11304.00 11028.00 12115.00 11638.00 8459.00 8282.00 9932.00 10146.00 7245.00 7031.00 9135.00 13170.00 8961.00 8493.00 12412.00 15096.00 9813.00 9293.00 14285.00 17185.00 10854.00 10104.00 16869.00 20121.00 12630.00 11754.00 19806.00 10/31/07 23519.00 14466.00 13466.00 22823.00 </Table> CLASS R2 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 16.61% 18.03% 10.44% </Table> (PERFORMANCE GRAPH) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 6/9/99 10000.00 10000.00 10000.00 10000.00 9950.00 10311.00 10395.00 9791.00 11851.00 11304.00 11028.00 12115.00 11566.00 8459.00 8282.00 9932.00 10057.00 7245.00 7031.00 9135.00 13022.00 8961.00 8493.00 12412.00 14894.00 9813.00 9293.00 14285.00 16911.00 10854.00 10104.00 16869.00 19753.00 12630.00 11754.00 19806.00 10/31/07 23033.00 14466.00 13466.00 22823.00 </Table> management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. On 6/9/99, MAP-Equity Fund was reorganized as MainStay MAP Fund Class I shares. From inception (1/21/71) through 6/8/99, performance for MainStay MAP Fund Class I shares (first offered 6/9/99) includes the performance of MAP-Equity Fund. Prior to the reorganization, shares of MAP-Equity Fund were subject to a maximum 4.75% sales charge. From inception (6/9/99) through 12/31/03, performance for Class R1 and R2 shares (first offered 1/2/04) includes the historical performance of Class A shares adjusted to reflect the applicable fees, estimated expenses and fee waivers/expense limitations of Class R1 and R2 shares upon initial offer. Prior to 4/28/06, performance for Class R3 shares (first offered 4/28/06) includes the historical performance of Class A shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class R3 shares upon initial offer. Unadjusted, the performance shown for these newer classes of shares might have been lower. THE DISCLOSURE ON THE PRECEDING PAGE AND THE FOOTNOTES ON THE FOLLOWING PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay MAP Fund CLASS R3 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 16.37% 17.67% 10.13% </Table> (PERFORMANCE GRAPH) <Table> <Caption> RUSSELL MIDCAP MAINSTAY MAP FUND RUSSELL 3000 INDEX S&P 500 INDEX INDEX ----------------- ------------------ ------------- -------------- 6/9/99 10000.00 10000.00 10000.00 10000.00 9940.00 10311.00 10395.00 9791.00 11810.00 11304.00 11028.00 12115.00 11499.00 8459.00 8282.00 9932.00 9974.00 7245.00 7031.00 9135.00 12883.00 8961.00 8493.00 12412.00 14688.00 9813.00 9293.00 14285.00 16614.00 10854.00 10104.00 16869.00 19336.00 12630.00 11754.00 19806.00 10/31/07 22502.00 14466.00 13466.00 22823.00 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION - ----------------------------------------------------------------------------------- Russell 3000(R) Index(1) 14.53% 14.83% 4.49% Russell Midcap(R) Index(2) 15.24 20.10 10.33 S&P 500(R) Index(3) 14.56 13.88 3.60 Average Lipper multi-cap core fund(4) 16.05 14.68 6.14 </Table> 1. The Russell 3000(R) Index measures the performance of the 3,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. The Russell 3000(R) Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. The Russell Midcap(R) Index is an unmanaged index that measures the performance of the 800 smallest companies in the Russell 1000(R) Index, which, in turn, is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 3. "S&P 500(R)" is a trademark of The McGraw-Hill Companies, Inc. The S&P 500(R) is an unmanaged index and is widely regarded as the standard for measuring large-cap U.S. stock-market performance. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 4. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE TWO PRECEDING PAGES IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 7 COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY MAP FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,058.75 $ 6.59 $1,018.65 $ 6.46 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,054.70 $10.46 $1,014.90 $10.26 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,054.70 $10.46 $1,014.90 $10.26 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,060.10 $ 4.78 $1,020.40 $ 4.69 - --------------------------------------------------------------------------------------------------------------------------- CLASS R1 SHARES $1,000.00 $1,059.80 $ 5.30 $1,019.90 $ 5.19 - --------------------------------------------------------------------------------------------------------------------------- CLASS R2 SHARES $1,000.00 $1,058.65 $ 6.59 $1,018.65 $ 6.46 - --------------------------------------------------------------------------------------------------------------------------- CLASS R3 SHARES $1,000.00 $1,057.50 $ 7.88 $1,017.40 $ 7.73 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.27% for Class A, 2.02% for Class B and Class C, 0.92% for Class I, 1.02% for Class R1, 1.27% for Class R2 and 1.52% for Class R3) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). 8 MainStay MAP Fund PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> Common Stocks 93.9 Short-Term Investments (collateral from securities lending 11.8 is 6.5%) Convertible Preferred Stock 0.1 Convertible Bond 0.1 Warrants 0.0* Corporate Bond 0.0* Liabilities in Excess of Cash and Other Assets (5.9) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 12 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Morgan Stanley 2. General Electric Co. 3. E.I. du Pont de Nemours & Co. 4. Novartis AG, ADR 5. Citigroup, Inc. 6. JPMorgan Chase & Co. 7. Hess Corp. 8. Merck & Co., Inc. 9. AT&T, Inc. 10. Procter & Gamble Co. (The) </Table> www.mainstayfunds.com 9 PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Michael J. Mullarkey, Roger Lob and Christopher Mullarkey of Markston International LLC and by portfolio managers Jerrold K. Senser, CFA, and Thomas R. Wenzel, CFA, of Institutional Capital LLC HOW DID MAINSTAY MAP FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12-MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay MAP Fund returned 16.61% for Class A shares, 15.73% for Class B shares and 15.73% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 16.99%, Class R1 returned 16.89%, Class R2 shares returned 16.61% and Class R3 shares returned 16.37%. With the exception of Class B and Class C shares, all share classes outperformed the 16.05% return of the average Lipper(1) multi-cap core fund for the 12-month reporting period. All share classes outperformed the 14.53% return of the Russell 3000(R) Index,(2) the Fund's broad-based securities-market index, for the 12 months ended October 31, 2007. See page 5 for Fund returns with sales charges. DURING THE REPORTING PERIOD, WHICH SECTORS MADE THE GREATEST POSITIVE CONTRIBUTIONS TO PERFORMANCE IN YOUR PORTION OF THE FUND AND WHICH SECTORS WERE THE GREATEST DETRACTORS? Markston International: In our portion of the Fund, agriculture-related stocks performed extremely well on an absolute basis, supported by record domestic corn plantings and strong worldwide demand for fertilizer. The Fund's energy stocks also generated strong absolute performance as a result of record oil prices. Finally, some of our information technology holdings performed well on an absolute basis, as online business activity continued to grow. Better-than-expected growth rates for personal computers helped computer hardware holdings in our portion of the Fund. The weakest-performing sector in our portion of the Fund was financials, which suffered from the subprime-mortgage crisis. Select biotechnology holdings weakened because of concerns over Medicare reimbursement and tighter Food and Drug Administration controls. ICAP: Relative to the S&P 500(R) Index,(3) energy, consumer staples and materials were the top-performing sectors in our portion of the Fund. Information technology, utilities and health care were our weakest sectors relative to the S&P 500(R) Index. DURING THE REPORTING PERIOD, WHICH STOCKS WERE STRONG CONTRIBUTORS TO PERFORMANCE IN YOUR PORTION OF THE FUND AND WHICH STOCKS DETRACTED? Markston International: In our portion of the Fund, Aetna benefited from higher insurance-policy prices and a very efficient growth plan. Monsanto advanced when farmers increased their use of the company's modified seeds. MetLife benefited from successful disposition of noncore assets and the company's acquisition of Travelers' annuity business. Amgen detracted from performance when two of its pharmaceutical products, Aranesp and Epogen, faced concerns about side effects, regulatory issues and insurance troubles. Citigroup and Banco Popular both suffered from the fallout in the subprime-mortgage market. ICAP: In our portion of the Fund, Hess, Occidental Petroleum and Textron were the strongest contributors to absolute performance. Holdings that detracted the most from absolute performance were Office Depot, Novartis AG and Citigroup. We eliminated our position in Office Depot during the third quarter of 2007. The principal risk of investing in value stocks is that they may never reach what the portfolio manager believes is their full value or they may even go down in value. Mid-capitalization companies are generally less established and their stocks may be more volatile and less liquid than the securities of larger companies. Stocks of small companies may be subject to higher price volatility, significantly lower trading volumes, and greater spreads between bid and ask prices than stocks of larger companies. Small companies may be more vulnerable to adverse business or market developments than mid- or large-capitalization companies. Funds that invest in bonds are subject to credit, inflation and interest-rate risk and can lose principal value when interest rates rise. Issuers of convertible securities may not be as financially strong as issuers of securities with higher credit ratings and may be more vulnerable to changes in the economy. If an issuer stops making interest payments, principal payments or both on its convertible securities, these securities may become worthless and the Fund could lose its entire investment in them. 1. See footnote on page 7 for more information on Lipper Inc. 2. See footnote on page 7 for more information on the Russell 3000 Index. 3. See footnote on page 7 for more information on the S&P 500(R) Index. The S&P 500(R) Index is a secondary benchmark of the Fund. 10 MainStay MAP Fund WERE THERE ANY SIGNIFICANT PURCHASES OR SALES IN YOUR PORTION OF THE FUND DURING THE REPORTING PERIOD? Markston International: During the reporting period, we initiated a position in VeriSign, whose major restructuring effort was led by a brand new management team and new group of directors. We also invested in U.S. Bancorp, a company that offered a very attractive dividend yield when the Federal Reserve was moving to lower interest rates. We purchased Leucadia for our portion of the Fund when we felt the share price was close to the company's underlying book value. We eliminated positions in Ohio Casualty and Kinder Morgan when the companies were acquired at attractive premiums. We reduced our position in Harris Corp. after its stock had appreciated significantly. ICAP: During the reporting period, we introduced Coca-Cola to our portion of the Fund because we expected management to alleviate several problems that had plagued the company in recent years. We purchased Cisco Systems expecting that new product growth would sustain double-digit revenue growth for the company. Among the stocks we eliminated during the reporting period were Schlumberger and McDonald's, both of which had reached our price targets. DID THE SECTOR WEIGHTINGS IN YOUR PORTION OF THE FUND CHANGE DURING THE REPORTING PERIOD? Markston International: During the reporting period, our portion of the Fund reduced exposure to the industrials sector relative to the Russell 3000(R) Index. Although we added to our weightings in information technology and consumer discretionary, our portion of the Fund remained underweight relative to the Russell 3000(R) Index in both of these sectors. As of October 31, 2007, our portion of the Fund was underweight in consumer discretionary and consumer staples and overweight in financials. ICAP: In our portion of the Fund, weightings relative to the S&P 500(R) Index increased substantially in telecommunication services and information technology and decreased significantly in utilities, energy and financials. As of October 31, 2007, materials and telecommunication services were the most heavily overweight positions relative to the S&P 500(R) Index. Over the course of the reporting period, this positioning had a positive impact on performance. Positioning in consumer discretionary and energy--our two most underweight sectors relative to the S&P 500(R) at the end of October--had a positive impact on performance. Utilities, which had a relatively neutral impact on relative performance, was also underweight as of October 31, 2007. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecasts made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (93.9%)+ - --------------------------------------------------------------------------------- AEROSPACE & DEFENSE (2.6%) Boeing Co. (The) 93,700 $ 9,237,883 GenCorp, Inc. (a)(b) 117,500 1,384,150 Hexcel Corp. (a)(b) 70,300 1,759,609 Honeywell International, Inc. 34,100 2,059,981 Lockheed Martin Corp. 21,700 2,387,868 Northrop Grumman Corp. 194,328 16,249,707 Orbital Sciences Corp. (a)(b) 130,000 3,318,900 Raytheon Co. 173,600 11,042,696 -------------- 47,440,794 -------------- AIRLINES (0.3%) Southwest Airlines Co. 349,100 4,960,711 -------------- AUTO COMPONENTS (0.2%) Goodyear Tire & Rubber Co. (The) (a) 95,650 2,883,848 -------------- BEVERAGES (2.2%) Coca-Cola Co. (The) 563,500 34,801,760 PepsiCo, Inc. 75,541 5,568,883 -------------- 40,370,643 -------------- BIOTECHNOLOGY (2.2%) Amgen, Inc. (a) 202,200 11,749,842 Celgene Corp. (a) 115,392 7,615,872 Cubist Pharmaceuticals, Inc. (a) 22,731 531,905 Genentech, Inc. (a) 189,100 14,017,983 Genzyme Corp. (a) 89,904 6,830,007 -------------- 40,745,609 -------------- BUILDING PRODUCTS (0.9%) Masco Corp. 668,200 16,090,256 -------------- CAPITAL MARKETS (5.2%) Ameriprise Financial, Inc. 64,460 4,059,691 Bank of New York Mellon Corp. (The) 10,075 492,164 Jefferies Group, Inc. 159,600 4,266,108 Legg Mason, Inc. 14,300 1,186,042 Merrill Lynch & Co., Inc. 83,700 5,525,874 V Morgan Stanley 1,032,110 69,419,719 Northern Trust Corp. 12,055 906,657 State Street Corp. 75,900 6,054,543 Waddell & Reed Financial, Inc. Class A (b) 78,000 2,591,160 -------------- 94,501,958 -------------- CHEMICALS (4.3%) CF Industries Holdings, Inc. 38,900 3,419,310 Chemtura Corp. 85,300 794,996 V E.I. du Pont de Nemours & Co. 1,105,400 54,728,354 Monsanto Co. 177,114 17,291,640 </Table> <Table> <Caption> SHARES VALUE CHEMICALS (CONTINUED) Mosaic Co. (The) (a)(b) 19,450 $ 1,357,610 -------------- 77,591,910 -------------- COMMERCIAL BANKS (2.1%) Popular, Inc. (b) 433,171 4,569,954 U.S. Bancorp 111,400 3,694,024 Wachovia Corp. 95,800 4,380,934 Wells Fargo & Co. (b) 735,100 25,000,751 -------------- 37,645,663 -------------- COMMERCIAL SERVICES & SUPPLIES (0.6%) Covanta Holding Corp. (a) 260,973 7,074,978 Korn/Ferry International (a) 24,600 471,336 On Assignment, Inc. (a) 27,300 227,682 PHH Corp. (a) 48,820 1,091,615 Waste Management, Inc. 44,100 1,604,799 -------------- 10,470,410 -------------- COMMUNICATIONS EQUIPMENT (3.7%) ADC Telecommunications, Inc. (a) 37,725 705,452 Cisco Systems, Inc. (a) 933,200 30,851,592 Finisar Corp. (a) 333,489 773,694 Harris Corp. 14,100 853,896 Harris Stratex Networks, Inc. Class A (a) 5,102 97,550 Motorola, Inc. 1,773,450 33,323,126 NMS Communications Corp. (a) 159,336 254,938 Nortel Networks Corp. (a) 547 8,823 Polycom, Inc. (a)(b) 4,376 122,440 -------------- 66,991,511 -------------- COMPUTERS & PERIPHERALS (2.0%) ActivIdentity Corp. (a) 32,341 150,386 Dell, Inc. (a) 157,100 4,807,260 Hewlett-Packard Co. 407,100 21,038,928 Innovex, Inc. (a) 5,563 5,285 SanDisk Corp. (a) 150,942 6,701,825 Sun Microsystems, Inc. (a)(b) 561,797 3,207,861 -------------- 35,911,545 -------------- CONSTRUCTION & ENGINEERING (0.5%) Chicago Bridge & Iron Co. N.V. 42,000 2,100,000 Jacobs Engineering Group, Inc. (a) 72,000 6,274,800 -------------- 8,374,800 -------------- CONSTRUCTION MATERIALS (0.2%) Vulcan Materials Co. (b) 51,889 4,437,028 -------------- CONSUMER FINANCE (2.7%) American Express Co. 421,900 25,714,805 Capital One Financial Corp. 310,000 20,332,900 </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 12 MainStay MAP Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - --------------------------------------------------------------------------------- CONSUMER FINANCE (CONTINUED) Discover Financial Services 190,730 $ 3,681,089 -------------- 49,728,794 -------------- CONTAINERS & PACKAGING (0.0%) ++ Smurfit-Stone Container Corp. (a) 8,050 97,486 -------------- DIVERSIFIED CONSUMER SERVICES (0.1%) Coinstar, Inc. (a) 60,817 2,095,146 -------------- DIVERSIFIED FINANCIAL SERVICES (5.5%) Bank of America Corp. 13,724 662,595 CIT Group, Inc. 97,800 3,446,472 V Citigroup, Inc. 1,075,900 45,080,210 V JPMorgan Chase & Co. 958,700 45,058,900 Leucadia National Corp. (b) 115,500 5,851,230 -------------- 100,099,407 -------------- DIVERSIFIED TELECOMMUNICATION SERVICES (2.2%) V AT&T, Inc. 921,950 38,528,291 Cincinnati Bell, Inc. (a) 188,750 1,023,025 Global Crossing, Ltd. (a)(b) 24,823 523,517 -------------- 40,074,833 -------------- ELECTRIC UTILITIES (1.4%) ALLETE, Inc. (b) 8,400 366,996 American Electric Power Co., Inc. 43,465 2,095,448 Duke Energy Corp. 1,047,600 20,082,492 Westar Energy, Inc. 101,700 2,707,254 -------------- 25,252,190 -------------- ELECTRICAL EQUIPMENT (0.2%) Rockwell Automation, Inc. 63,500 4,373,880 -------------- ELECTRONIC EQUIPMENT & INSTRUMENTS (1.5%) Anixter International, Inc. (a)(b) 9,300 668,205 Flextronics International, Ltd. (a) 109,416 1,346,911 Sanmina-SCI Corp. (a) 384,039 848,726 Tyco Electronics, Ltd. 669,989 23,898,508 -------------- 26,762,350 -------------- ENERGY EQUIPMENT & SERVICES (0.6%) Exterran Holdings, Inc. (a) 21,700 1,827,140 Hercules Offshore, Inc. (a)(b) 102,653 2,775,737 Key Energy Services, Inc. (a) 64,300 882,839 Newpark Resources, Inc. (a) 124,450 780,302 Parker Drilling Co. (a) 71,600 604,304 Schlumberger, Ltd. 27,100 2,617,047 Tidewater, Inc. 22,700 1,241,009 -------------- 10,728,378 -------------- </Table> <Table> <Caption> SHARES VALUE FOOD & STAPLES RETAILING (2.5%) CVS Caremark Corp. 856,426 $ 35,772,914 Longs Drug Stores Corp. 21,400 1,123,714 Pathmark Stores, Inc. (a) 153,617 2,012,383 Walgreen Co. 82,600 3,275,090 Wal-Mart Stores, Inc. 68,200 3,083,322 -------------- 45,267,423 -------------- FOOD PRODUCTS (0.6%) Archer-Daniels-Midland Co. 179,140 6,409,629 Bunge, Ltd. 45,200 5,206,588 -------------- 11,616,217 -------------- GAS UTILITIES (0.1%) National Fuel Gas Co. 13,900 674,011 Nicor, Inc. (b) 21,050 910,834 -------------- 1,584,845 -------------- HEALTH CARE EQUIPMENT & SUPPLIES (1.1%) ArthroCare Corp. (a) 16,410 1,064,024 Baxter International, Inc. 30,000 1,800,300 Boston Scientific Corp. (a) 354,150 4,912,061 Covidien, Ltd. 162,689 6,767,862 Gen-Probe, Inc. (a) 26,668 1,867,293 Hospira, Inc. (a) 86,700 3,583,311 SurModics, Inc. (a)(b) 11,192 635,034 -------------- 20,629,885 -------------- HEALTH CARE PROVIDERS & SERVICES (1.1%) Aetna, Inc. 343,020 19,267,433 Humana, Inc. (a) 13,000 974,350 SunLink Health Systems, Inc. (a) 48,725 294,786 Universal Health Services, Inc. Class B 3,000 146,250 -------------- 20,682,819 -------------- HOTELS, RESTAURANTS & LEISURE (1.6%) InterContinental Hotels Group PLC, ADR (c) 768,665 17,940,641 McDonald's Corp. 139,000 8,298,300 Wyndham Worldwide Corp. 87,540 2,873,938 -------------- 29,112,879 -------------- HOUSEHOLD DURABLES (0.0%) ++ Newell Rubbermaid, Inc. 9,500 277,020 -------------- HOUSEHOLD PRODUCTS (2.0%) V Procter & Gamble Co. (The) 528,200 36,720,464 -------------- INDEPENDENT POWER PRODUCERS & ENERGY TRADERS (0.4%) AES Corp. (The) (a) 127,957 2,739,559 Dynegy, Inc. Class A (a) 265,700 2,447,097 Mirant Corp. (a) 29,700 1,258,092 -------------- 6,444,748 -------------- </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - --------------------------------------------------------------------------------- INDUSTRIAL CONGLOMERATES (5.6%) 3M Co. 16,390 $ 1,415,440 V General Electric Co. 1,573,750 64,775,550 Textron, Inc. 428,350 29,646,104 Tyco International, Ltd. 162,689 6,697,906 -------------- 102,535,000 -------------- INSURANCE (2.9%) Allstate Corp. (The) 171,900 9,007,560 American International Group, Inc. 47,700 3,010,824 Aon Corp. 43,335 1,963,942 Chubb Corp. (The) 9,700 517,495 HCC Insurance Holdings, Inc. 33,200 992,348 Marsh & McLennan Cos., Inc. 54,495 1,410,876 MetLife, Inc. 252,300 17,370,855 Phoenix Cos., Inc. (The) 45,900 632,502 Principal Financial Group, Inc. 51,500 3,485,005 Travelers Cos., Inc. (The) 123,610 6,453,678 W.R. Berkley Corp. 230,550 6,937,250 -------------- 51,782,335 -------------- INTERNET & CATALOG RETAIL (0.6%) Liberty Media Corp. Interactive Class A (a) 438,790 9,315,512 Priceline.com, Inc. (a)(b) 20,631 1,920,746 Stamps.com, Inc. (a) 26,374 366,071 -------------- 11,602,329 -------------- INTERNET SOFTWARE & SERVICES (2.3%) Internet Capital Group, Inc. (a) 23,400 300,456 S1 Corp. (a) 363,069 3,057,041 VeriSign, Inc. (a)(b) 540,898 18,439,213 Yahoo!, Inc. (a) 664,254 20,658,299 -------------- 42,455,009 -------------- IT SERVICES (0.3%) CheckFree Corp. (a)(b) 24,038 1,142,526 Computer Sciences Corp. (a) 37,400 2,183,786 Electronic Data Systems Corp. 38,000 820,420 Western Union Co. (The) 15,526 342,193 -------------- 4,488,925 -------------- MACHINERY (0.3%) Caterpillar, Inc. 60,600 4,521,366 -------------- MARINE (0.1%) American Commercial Lines, Inc. (a)(b) 139,064 2,073,444 -------------- MEDIA (0.9%) Comcast Corp. Class A (a) 109,200 2,298,660 DIRECTV Group, Inc. (The) (a) 39,600 1,048,608 Discovery Holding Co. Class A (a) 34,587 986,075 </Table> <Table> <Caption> SHARES VALUE MEDIA (CONTINUED) Dow Jones & Co., Inc. 5,500 $ 328,955 Gemstar-TV Guide International, Inc. (a) 127,356 877,483 Liberty Global, Inc. Class A (a) 9,060 355,605 Liberty Global, Inc. Class C (a) 23,670 868,216 Liberty Media Holding Corp. Capital Class A (a) 44,385 5,547,237 Marvel Entertainment, Inc. (a)(b) 27,500 680,350 Primedia, Inc. 11,729 106,851 Time Warner, Inc. 136,000 2,483,360 -------------- 15,581,400 -------------- METALS & MINING (1.1%) Rio Tinto PLC, Sponsored ADR (b)(c) 44,650 16,743,750 United States Steel Corp. 34,100 3,679,390 -------------- 20,423,140 -------------- MULTILINE RETAIL (1.4%) Target Corp. 422,550 25,927,668 -------------- MULTI-UTILITIES (0.3%) Black Hills Corp. (b) 14,150 628,543 CMS Energy Corp. (b) 112,800 1,914,216 DTE Energy Co. (b) 23,100 1,145,760 Sempra Energy 27,800 1,709,978 -------------- 5,398,497 -------------- OFFICE ELECTRONICS (0.0%) ++ Xerox Corp. (a) 30,400 530,176 -------------- OIL, GAS & CONSUMABLE FUELS (8.9%) Anadarko Petroleum Corp. 88,400 5,217,368 Apache Corp. 129,000 13,391,490 BP PLC, Sponsored ADR (c) 38,800 3,026,012 Chesapeake Energy Corp. 91,200 3,600,576 Chevron Corp. 60,374 5,524,825 ConocoPhillips 52,178 4,433,043 Devon Energy Corp. 186,542 17,423,023 V Hess Corp. 576,200 41,261,682 International Coal Group, Inc. (a)(b) 240,400 1,293,352 Marathon Oil Corp. 82,300 4,866,399 Murphy Oil Corp. 4,500 331,335 Noble Energy, Inc. 28,318 2,167,460 Occidental Petroleum Corp. 531,240 36,682,122 Pogo Producing Co. (b) 89,800 5,348,488 Spectra Energy Corp. 523,800 13,608,324 Williams Cos., Inc. 113,100 4,127,019 -------------- 162,302,518 -------------- PAPER & FOREST PRODUCTS (1.4%) International Paper Co. 545,550 20,163,528 MeadWestvaco Corp. 75,005 2,523,168 </Table> 14 MainStay MAP Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - --------------------------------------------------------------------------------- PAPER & FOREST PRODUCTS (CONTINUED) Weyerhaeuser Co. 38,600 $ 2,930,126 -------------- 25,616,822 -------------- PHARMACEUTICALS (8.3%) Abbott Laboratories 137,800 7,526,636 Bristol-Myers Squibb Co. 884,450 26,524,656 V Merck & Co., Inc. 686,000 39,966,360 Mylan, Inc. 36,500 548,960 V Novartis AG, ADR (c) 858,550 45,649,104 Schering-Plough Corp. 99,600 3,039,792 Teva Pharmaceutical Industries, Ltd., Sponsored ADR (c) 117,998 5,193,092 Wyeth 469,850 22,848,806 -------------- 151,297,406 -------------- REAL ESTATE INVESTMENT TRUSTS (0.7%) Colonial Properties Trust 40,200 1,259,466 Friedman, Billings, Ramsey Group, Inc. Class A (b) 23,100 99,330 HCP, Inc. 128,746 4,382,514 UDR, Inc. (b) 256,270 6,083,850 -------------- 11,825,160 -------------- REAL ESTATE MANAGEMENT & DEVELOPMENT (0.2%) St. Joe Co. (The) (b) 106,200 3,595,932 -------------- ROAD & RAIL (2.6%) Avis Budget Group, Inc. (a) 107,870 2,251,247 Celadon Group, Inc. (a) 136,858 1,094,864 CSX Corp. 40,100 1,795,277 Norfolk Southern Corp. 692,550 35,770,208 Union Pacific Corp. 42,600 5,454,504 -------------- 46,366,100 -------------- SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (1.9%) Applied Micro Circuits Corp. (a) 217,050 698,901 Intel Corp. 261,700 7,039,730 NVIDIA Corp. (a) 132,345 4,682,366 Skyworks Solutions, Inc. (a) 83,278 767,823 Texas Instruments, Inc. (b) 666,350 21,723,010 Vitesse Semiconductor Corp. (a) 75,852 84,196 Zoran Corp. (a) 9,096 231,948 -------------- 35,227,974 -------------- SOFTWARE (1.5%) Blackboard, Inc. (a) 34,639 1,728,486 Compuware Corp. (a) 236,272 2,362,720 i2 Technologies, Inc. (a)(b) 57,581 976,574 Microsoft Corp. 549,133 20,213,586 MSC.Software Corp. (a) 2,700 37,260 TIBCO Software, Inc. (a) 37,200 341,496 </Table> <Table> <Caption> SHARES VALUE SOFTWARE (CONTINUED) Wind River Systems, Inc. (a)(b) 73,899 $ 924,476 -------------- 26,584,598 -------------- SPECIALTY RETAIL (0.1%) Circuit City Stores, Inc. (b) 15,900 126,087 PEP Boys--Manny, Moe & Jack 125,155 1,841,030 -------------- 1,967,117 -------------- THRIFTS & MORTGAGE FINANCE (0.1%) Washington Mutual, Inc. (b) 51,725 1,442,093 -------------- WIRELESS TELECOMMUNICATION SERVICES (1.8%) Sprint Nextel Corp. 187,208 3,201,257 Vodafone Group PLC, ADR (c) 733,900 28,820,253 -------------- 32,021,510 -------------- Total Common Stocks (Cost $1,403,189,780) 1,705,531,969 -------------- CONVERTIBLE PREFERRED STOCK (0.1%) - --------------------------------------------------------------------------------- HOTELS, RESTAURANTS & LEISURE (0.1%) Six Flags, Inc. 7.25% (a) 101,400 1,962,090 -------------- Total Convertible Preferred Stock (Cost $2,276,627) 1,962,090 -------------- <Caption> NUMBER OF WARRANTS WARRANTS (0.0%)++ - --------------------------------------------------------------------------------- MARINE (0.0%) ++ American Commercial Lines, Inc. Strike Price $12.00 Expire 1/12/09 (a)(d) 6,765 725,749 -------------- Total Warrants (Cost $3,173,826) 725,749 -------------- <Caption> PRINCIPAL AMOUNT LONG-TERM BONDS (0.1%) CONVERTIBLE BOND (0.1%) - --------------------------------------------------------------------------------- COMMERCIAL SERVICES (0.1%) Rewards Network, Inc. 3.25%, due 10/15/23 $800,000 758,000 -------------- Total Convertible Bond (Cost $676,849) 758,000 -------------- </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BOND (0.0%)++ - --------------------------------------------------------------------------------- MARINE (0.0%) ++ American Commercial Lines LLC 11.25%, due 1/1/08 (a)(d)(e)(f)(g) $5,511,870 $ 37,419 -------------- Total Corporate Bond (Cost $0) 37,419 -------------- Total Long-Term Bonds (Cost $676,849) 795,419 -------------- SHORT-TERM INVESTMENTS (11.8%) - --------------------------------------------------------------------------------- INVESTMENT COMPANIES (11.8%) State Street Navigator Fund 96,587,360 96,587,360 State Street Navigator Securities Lending Prime Portfolio (h) 117,975,930 117,975,930 -------------- Total Investment Companies (Cost $214,563,290) 214,563,290 -------------- Total Short-Term Investments (Cost $214,563,290) 214,563,290 -------------- Total Investments (Cost $1,623,880,372) 105.9% 1,923,578,517(i) Liabilities in Excess of Cash and Other Assets (5.9) (107,139,617) ------------ -------------- Net Assets 100.0% $1,816,438,900 ============ ============== </Table> <Table> ++ Less than one-tenth of a percent. (a) Non-income producing security. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $114,262,008; cash collateral of $117,975,930 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) ADR--American Depositary Receipt. (d) Fair valued security. The total market value of these securities at October 31, 2007 is $763,168, which reflects 0.0% of the Fund's net assets. (e) Illiquid security. The total market value of the security at October 31, 2007 is $37,419, which represents 0.0% of the Fund's net assets. (f) Escrow reserve--reserve account for disputed claims. (g) Issue in default. (h) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (i) At October 31, 2007, cost is $1,627,685,518 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $345,985,934 Gross unrealized depreciation (50,092,935) ------------ Net unrealized appreciation $295,892,999 ============ </Table> 16 MainStay MAP Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $1,623,880,372) including $114,262,008 market value of securities loaned $1,923,578,517 Cash 19,149,401 Receivables: Investment securities sold 4,340,792 Fund shares sold 2,172,934 Dividends and interest 1,869,911 Other assets 52,429 -------------- Total assets 1,951,163,984 -------------- LIABILITIES: Securities lending collateral 117,975,930 Payables: Investment securities purchased 11,087,320 Fund shares redeemed 2,822,873 Manager (See Note 3) 1,203,737 NYLIFE Distributors (See Note 3) 780,584 Transfer agent (See Note 3) 546,454 Shareholder communication 194,693 Professional fees 66,663 Trustees 19,895 Custodian 12,819 Accrued expenses 14,116 -------------- Total liabilities 134,725,084 -------------- Net assets $1,816,438,900 ============== COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 448,483 Additional paid-in capital 1,308,980,970 -------------- 1,309,429,453 Accumulated undistributed net investment income 7,182,362 Accumulated undistributed net realized gain on investments 200,128,940 Net unrealized appreciation on investments 299,698,145 -------------- Net assets $1,816,438,900 ============== CLASS A Net assets applicable to outstanding shares $ 647,374,072 ============== Shares of beneficial interest outstanding 15,642,611 ============== Net asset value per share outstanding $ 41.39 Maximum sales charge (5.50% of offering price) 2.41 -------------- Maximum offering price per share outstanding $ 43.80 ============== CLASS B Net assets applicable to outstanding shares $ 378,341,667 ============== Shares of beneficial interest outstanding 9,753,739 ============== Net asset value and offering price per share outstanding $ 38.79 ============== CLASS C Net assets applicable to outstanding shares $ 331,430,063 ============== Shares of beneficial interest outstanding 8,543,847 ============== Net asset value and offering price per share outstanding $ 38.79 ============== CLASS I Net assets applicable to outstanding shares $ 438,054,425 ============== Shares of beneficial interest outstanding 10,397,129 ============== Net asset value and offering price per share outstanding $ 42.13 ============== CLASS R1 Net assets applicable to outstanding shares $ 12,423,530 ============== Shares of beneficial interest outstanding 298,016 ============== Net asset value and offering price per share outstanding $ 41.69 ============== CLASS R2 Net assets applicable to outstanding shares $ 8,559,632 ============== Shares of beneficial interest outstanding 206,779 ============== Net asset value and offering price per share outstanding $ 41.40 ============== CLASS R3 Net assets applicable to outstanding shares $ 255,511 ============== Shares of beneficial interest outstanding 6,185 ============== Net asset value and offering price per share outstanding $ 41.31 ============== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends (a) $ 30,770,252 Interest 3,299,544 Income from securities loaned--net 428,586 ------------- Total income 34,498,382 ------------- EXPENSES: Manager (See Note 3) 12,178,588 Distribution--Class B (See Note 3) 2,787,173 Distribution--Class C (See Note 3) 2,169,795 Distribution--Class R3 (See Note 3) 278 Distribution/Service--Class A (See Note 3) 1,466,372 Service--Class B (See Note 3) 929,058 Service--Class C (See Note 3) 723,265 Distribution/Service--Class R2 (See Note 3) 19,392 Distribution/Service--Class R3 (See Note 3) 278 Transfer agent--Classes A, B and C (See Note 3) 2,666,828 Transfer agent--Classes I, R1, R2 and R3 (See Note 3) 467,204 Shareholder communication 481,717 Professional fees 285,906 Recordkeeping 193,504 Registration 123,416 Trustees 89,067 Custodian 46,585 Shareholder service--Class R1 (See Note 3) 15,630 Shareholder service--Class R2 (See Note 3) 7,757 Shareholder service--Class R3 (See Note 3) 111 Miscellaneous 60,979 ------------- Total expenses 24,712,903 ------------- Net investment income 9,785,479 ------------- REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments 206,185,245 Net change in unrealized appreciation on investments 34,411,705 ------------- Net realized and unrealized gain on investments 240,596,950 ------------- Net increase in net assets resulting from operations $250,382,429 ============= </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $154,840. 18 MainStay MAP Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment income $ 9,785,479 $ 879,993 Net realized gain on investments 206,185,245 119,386,149 Net change in unrealized appreciation on investments 34,411,705 91,403,010 ------------------------------- Net increase in net assets resulting from operations 250,382,429 211,669,152 ------------------------------- Dividends and distributions to shareholders: From net investment income: Class A (1,298,699) (654,970) Class I (1,862,014) -- Class R1 (69,530) (14,914) Class R2 (16,990) -- Class R3 (6) -- ------------------------------- (3,247,239) (669,884) ------------------------------- From net realized gain on investments: Class A (41,719,679) (22,183,084) Class B (29,677,567) (24,673,394) Class C (20,958,071) (11,859,654) Class I (27,940,195) (19,312,266) Class R1 (1,243,856) (804,376) Class R2 (458,643) (128,903) Class R3 (817) -- ------------------------------- (121,998,828) (78,961,677) ------------------------------- Total dividends and distributions to shareholders (125,246,067) (79,631,561) ------------------------------- </Table> <Table> <Caption> 2007 2006 Capital share transactions: Net proceeds from sale of shares $ 430,483,762 $ 351,019,596 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 111,185,137 71,149,592 Cost of shares redeemed (354,712,645) (312,844,898) Net asset value of shares converted (See Note 1): Class A 16,642,541 67,090,646 Class B (16,642,541) (67,090,646) ------------------------------- Increase in net assets derived from capital share transactions 186,956,254 109,324,290 ------------------------------- Net increase in net assets 312,092,616 241,361,881 NET ASSETS: Beginning of year 1,504,346,284 1,262,984,403 ------------------------------- End of year $1,816,438,900 $1,504,346,284 =============================== Accumulated undistributed net investment income at end of year $ 7,182,362 $ 784,905 =============================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 38.55 $ 35.03 $ 32.08 $ 28.04 $ 21.95 $ 27.66 -------- -------- -------- -------- ----------- ------------ Net investment income (loss) 0.31(a) 0.11(a) 0.10(a)(b) (0.01)(a) (0.04) 0.15 Net realized and unrealized gain (loss) on investments 5.68 5.54 4.16 4.05 6.13 (5.69) -------- -------- -------- -------- ----------- ------------ Total from investment operations 5.99 5.65 4.26 4.04 6.09 (5.54) -------- -------- -------- -------- ----------- ------------ Less dividends and distributions: From net investment income (0.09) -- -- -- -- (0.11) From net realized gain on investments (3.06) (2.13) (1.31) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ Total dividends and distributions (3.15) (2.13) (1.31) -- -- (0.17) -------- -------- -------- -------- ----------- ------------ Net asset value at end of period $ 41.39 $ 38.55 $ 35.03 $ 32.08 $ 28.04 $ 21.95 ======== ======== ======== ======== =========== ============ Total investment return (c) 16.61% 16.80% 13.51% 14.41% 27.74%(d) (20.04%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.79% 0.28% 0.29%(b) (0.05%) (0.17%)+ 0.63% Net expenses 1.27% 1.35% 1.35% 1.35% 1.35% + 1.33% Expenses (before reimbursement) 1.27% 1.33% 1.37% 1.38% 1.45% + 1.44% Portfolio turnover rate 76% 100% 56% 64% 61% 77% Net assets at end of period (in 000's) $647,374 $524,523 $358,214 $268,513 $176,932 $123,461 </Table> <Table> <Caption> CLASS C ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 36.49 $ 33.50 $ 30.96 $ 27.26 $ 21.47 $ 27.13 -------- -------- -------- -------- ----------- ------------ Net investment income (loss) 0.01(a) (0.16)(a) (0.15)(a)(b) (0.24)(a) (0.16) (0.03) Net realized and unrealized gain (loss) on investments 5.35 5.28 4.00 3.94 5.95 (5.57) -------- -------- -------- -------- ----------- ------------ Total from investment operations 5.36 5.12 3.85 3.70 5.79 (5.60) -------- -------- -------- -------- ----------- ------------ Less dividends and distributions: From net investment income -- -- -- -- -- -- From net realized gain on investments (3.06) (2.13) (1.31) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ Total dividends and distributions (3.06) (2.13) (1.31) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ Net asset value at end of period $ 38.79 $ 36.49 $ 33.50 $ 30.96 $ 27.26 $ 21.47 ======== ======== ======== ======== =========== ============ Total investment return (c) 15.73% 15.94% 12.64% 13.57% 26.97%(d) (20.63%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.04% (0.46%) (0.46%)(b) (0.80%) (0.92%)+ (0.12%) Net expenses 2.02% 2.10% 2.10% 2.10% 2.10% + 2.08% Expenses (before reimbursement) 2.02% 2.08% 2.12% 2.13% 2.20% + 2.19% Portfolio turnover rate 76% 100% 56% 64% 61% 77% Net assets at end of period (in 000's) $331,430 $245,458 $181,398 $138,044 $95,004 $69,077 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Net investment income (loss) and the ratio of net investment income (loss) includes $0.04 per share and 0.11%, respectively as a result of a special one time dividend from Microsoft Corp. (c) Total return is calculated exclusive of sales charges. Classes I, R1, R2 and R3 are not subject to sales charges. (d) Total return is not annualized. (e) Less than one cent per share. </Table> 20 MainStay MAP Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ---------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 36.49 $ 33.50 $ 30.96 $ 27.26 $ 21.47 $ 27.13 -------- -------- -------- -------- ----------- ------------ 0.02(a) (0.15)(a) (0.15)(a)(b) (0.24)(a) (0.16) (0.03) 5.34 5.27 4.00 3.94 5.95 (5.57) -------- -------- -------- -------- ----------- ------------ 5.36 5.12 3.85 3.70 5.79 (5.60) -------- -------- -------- -------- ----------- ------------ -- -- -- -- -- -- (3.06) (2.13) (1.31) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ (3.06) (2.13) (1.31) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ $ 38.79 $ 36.49 $ 33.50 $ 30.96 $ 27.26 $ 21.47 ======== ======== ======== ======== =========== ============ 15.73% 15.94% 12.64% 13.57% 26.97% (d) (20.63%) 0.06% (0.45%) (0.46%)(b) (0.80%) (0.92%)+ (0.12%) 2.02% 2.10% 2.10% 2.10% 2.10% + 2.08% 2.02% 2.08% 2.12% 2.13% 2.20% + 2.19% 76% 100% 56% 64% 61% 77% $378,342 $354,543 $387,772 $313,765 $220,932 $153,581 <Caption> </Table> <Table> <Caption> CLASS I ---------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 39.15 $ 35.50 $ 32.37 $ 28.19 $ 22.03 $ 27.75 -------- -------- -------- -------- ----------- ------------ 0.45(a) 0.23(a) 0.24(a)(b) 0.09(a) 0.00(a)(e) 0.19 5.78 5.62 4.20 4.09 6.16 (5.69) -------- -------- -------- -------- ----------- ------------ 6.23 5.85 4.44 4.18 6.16 (5.50) -------- -------- -------- -------- ----------- ------------ (0.19) (0.07) -- -- -- (0.16) (3.06) (2.13) (1.31) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ (3.25) (2.20) (1.31) -- -- (0.22) -------- -------- -------- -------- ----------- ------------ $ 42.13 $ 39.15 $ 35.50 $ 32.37 $ 28.19 $ 22.03 ======== ======== ======== ======== =========== ============ 16.99% 17.21% 13.96% 14.83% 27.96%(d) (19.81%) 1.15% 0.61% 0.69%(b) 0.31% 0.08%+ 0.88% 0.92% 1.03% 0.95% 0.99% 1.10%+ 1.08% 0.92% 1.01% 0.97% 1.02% 1.20%+ 1.19% 76% 100% 56% 64% 61% 77% $438,054 $358,423 $320,099 $274,975 $183,283 $115,186 <Caption> </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS R1 CLASS R2 ------------------------------------------------------ ------------- JANUARY 2, 2004** THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2007 Net asset value at beginning of period $ 38.78 $ 35.19 $ 32.13 $30.38 $38.54 ---------- ------- ------- ----------- ---------- Net investment income (loss) 0.42(a) 0.19(a) 0.16(a)(b) 0.05(a) 0.32(a) Net realized and unrealized gain on investments 5.71 5.57 4.21 1.70 5.68 ---------- ------- ------- ----------- ---------- Total from investment operations 6.13 5.76 4.37 1.75 6.00 ---------- ------- ------- ----------- ---------- Less dividends and distributions: From net investment income (0.16) (0.04) -- -- (0.08) From net realized gain on investments (3.06) (2.13) (1.31) -- (3.06) ---------- ------- ------- ----------- ---------- Total dividends and distributions (3.22) (2.17) (1.31) -- (3.14) ---------- ------- ------- ----------- ---------- Net asset value at end of period $ 41.69 $ 38.78 $ 35.19 $32.13 $41.40 ========== ======= ======= =========== ========== Total investment return (c) 16.89% 17.08% 13.84% 5.76%(d) 16.61% Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 1.08% 0.51% 0.59%(b) 0.21%+ 0.81% Net expenses 1.02% 1.13% 1.05% 1.09%+ 1.27% Expenses (before reimbursement) 1.02% 1.11% 1.07% 1.12%+ 1.27% Portfolio turnover rate 76% 100% 56% 64% 76% Net assets at end of period (in 000's) $12,424 $15,583 $13,379 $ 34 $8,560 <Caption> CLASS R2 ------------------------------------ JANUARY 2, 2004** YEAR ENDED THROUGH OCTOBER 31, OCTOBER 31, 2006 2005 2004 Net asset value at beginning of period $35.03 $32.07 $30.38 ------ ------ ----------- Net investment income (loss) 0.07(a) 0.07(a)(b) (0.01)(a) Net realized and unrealized gain on investments 5.57 4.20 1.70 ------ ------ ----------- Total from investment operations 5.64 4.27 1.69 ------ ------ ----------- Less dividends and distributions: From net investment income -- -- -- From net realized gain on investments (2.13) (1.31) -- ------ ------ ----------- Total dividends and distributions (2.13) (1.31) -- ------ ------ ----------- Net asset value at end of period $38.54 $35.03 $32.07 ====== ====== =========== Total investment return (c) 16.80% 13.54% 5.56%(d) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.17% 0.34%(b) (0.04%)+ Net expenses 1.38% 1.30% 1.34% + Expenses (before reimbursement) 1.36% 1.32% 1.37% + Portfolio turnover rate 100% 56% 64% Net assets at end of period (in 000's) $5,806 $2,122 $ 4 </Table> <Table> <Caption> CLASS R3 -------------------------------- APRIL 28, 2006** YEAR ENDED THROUGH OCTOBER 31, OCTOBER 31, 2007 2006 Net asset value at beginning of period $38.49 $37.46 ----------- ----------- Net investment income (loss) 0.17(a) (0.02)(a) Net realized and unrealized gain on investments 5.73 1.05 ----------- ----------- Total from investment operations 5.90 1.03 ----------- ----------- Less dividends and distributions: From net investment income (0.02) -- From net realized gain on investments (3.06) -- ----------- ----------- Total dividends and distributions (3.08) -- ----------- ----------- Net asset value at end of period $41.31 $38.49 =========== =========== Total investment return (c) 16.37% 2.75%(d) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.42% (0.10%)+ Net expenses 1.52% 1.72% + Expenses (before reimbursement) 1.52% 1.73% + Portfolio turnover rate 76% 100% Net assets at end of period (in 000's) $ 256 $ 10 </Table> <Table> ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Net investment income (loss) and the ratio of net investment income (loss) includes $0.04 per share and 0.11%, respectively as a result of a special one time dividend from Microsoft Corp. (c) Total return is calculated exclusive of sales charges. Classes I, R1 and R2 are not subject to sales charges. (d) Total return is not annualized. </Table> 22 MainStay MAP Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay MAP Fund (the "Fund"), a diversified fund. The Fund currently offers seven classes of shares. Class A shares, Class B shares, Class C shares and Class I shares commenced on June 9, 1999. Class R1 shares and Class R2 shares commenced on January 2, 2004. Class R3 shares commenced on April 28, 2006. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I, Class R1, Class R2 and Class R3 shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The seven classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A, Class R2 and Class R3 shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I and Class R1 shares are not subject to a distribution or service fee. Class R1, Class R2 and Class R3 shares are authorized to pay to New York Life Investment Management LLC, its affiliates, or third-party service providers, as compensation for services rendered to shareholders of Class R1, Class R2 or Class R3 shares, a shareholder service fee. The Fund's investment objective is to seek long-term appreciation of capital. The Fund also seeks to earn income, but this is a secondary objective. The Fund invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) securities with a value of $763,168 that were valued in such a manner. Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. Investment income received by the Fund from foreign sources may be subject to foreign income taxes. These foreign income taxes are generally withheld at the source. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the constant yield method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. The investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 25) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. 24 MainStay MAP Fund Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. Markston International LLC and Institutional Capital Corp. (the "Subadvisors") each act as subadvisors to the Fund and manage a portion of the Fund's assets, as designated by NYLIM from time to time, subject to the oversight of NYLIM. Each Subadvisor is responsible for the day-to-day portfolio management of the Fund with respect to its allocated portion of the Fund's assets. Pursuant to the terms of the Subadvisory Agreements between NYLIM and the Subadvisors, NYLIM pays for the services of the Subadvisors. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.75% on assets up to $1.0 billion and 0.70% on assets in excess of $1.0 billion. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.35%; Class B, 2.10%; Class C, 2.10%; Class I, 0.98%; Class R1, 1.08%; Class R2, 1.33% and Class R3, 1.58%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $12,178,588. It was unnecessary for NYLIM to reimburse the Fund for expenses for the year ended October 31, 2007. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.35% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION, SERVICE AND SHAREHOLDER SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to Class A, Class B, Class C, Class R2 and Class R3 shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A and Class R2 Plans, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A and Class R2 shares, which is an expense of the Class A and Class R2 shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Pursuant to the Class R3 Plan, the Distributor receives a monthly distribution fee from the Fund at the annual rate of 0.50% of the average daily net assets of the Fund's Class R3 shares, which is an expense of the Class R3 shares of the Fund for distribution or service activities as designated by the Distributor. Class I and Class R1 shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS (CONTINUED) actually expended by the Distributor for distribution of the Fund's shares and service activities. In accordance with the Shareholder Services Plans for the Class R1, Class R2 and Class R3 shares, the Manager has agreed to provide, through its affiliates or independent third parties, various shareholder and administrative support services to shareholders of the Class R1, Class R2 and Class R3 shares. For its services, the Manager is entitled to a Shareholder Service Fee accrued daily and paid monthly at an annual rate of 0.10% of the average daily net assets attributable to the Class R1, Class R2 and Class R3 shares. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $322,025 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $7,396, $424,652 and $29,993, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $3,134,032. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 382 0.0*% - ------------------------------------------------------------ Class C 184 0.0* - ------------------------------------------------------------ Class I 87,609,408 20.0 - ------------------------------------------------------------ Class R1 1,648 0.0* - ------------------------------------------------------------ Class R2 1,632 0.0* - ------------------------------------------------------------ Class R3 11,954 4.7 - ------------------------------------------------------------ </Table> *Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $63,252. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $193,504 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $110,447,761 $100,668,687 $ -- $295,892,999 $507,009,447 ------------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sale deferrals and real estate investment trust income. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net realized gain on investments and additional paid-in-capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED NET ACCUMULATED NET INVESTMENT REALIZED GAIN (LOSS) ADDITIONAL INCOME (LOSS) ON INVESTMENTS PAID-IN-CAPITAL $ (140,783) $140,783 $ -- -------------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to real estate investment trust gain (loss), reclassifications of distributions and partnership income adjustments. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $ 32,717,761 $34,573,479 Long-Term Capital Gains 92,528,306 45,058,082 - ---------------------------------------------------------------- $125,246,067 $79,631,561 - ---------------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. 26 MainStay MAP Fund NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $1,228,137 and $1,199,097, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 4,359 $ 169,215 Shares issued to shareholders in reinvestment of dividends and distributions 1,025 37,604 Shares redeemed (3,775) (146,594) ---------------------- Net increase in shares outstanding before conversion 1,609 60,225 Shares converted from Class B (See Note 1) 427 16,643 ---------------------- Net increase 2,036 $ 76,868 ====================== Year ended October 31, 2006: Shares sold 4,181 $ 151,664 Shares issued to shareholders in reinvestment of dividends and distributions 540 18,769 Shares redeemed (3,269) (118,817) ---------------------- Net increase in shares outstanding before conversion 1,452 51,616 Shares converted from Class B (See Note 1) 1,928 67,091 ---------------------- Net increase 3,380 $ 118,707 ====================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,759 $ 48,662 Shares issued to shareholders in reinvestment of dividends and distributions 772 26,648 Shares redeemed (2,040) (59,264) --------------------- Net increase in shares outstanding before conversion 491 16,046 Shares reacquired upon conversion into Class A (See Note 1) (454) (16,643) --------------------- Net increase (decrease) 37 $ (597) ===================== Year ended October 31, 2006: Shares sold 1,361 $ 46,980 Shares issued to shareholders in reinvestment of dividends and distributions 680 22,482 Shares redeemed (1,876) (64,516) --------------------- Net increase (decrease) in shares outstanding before conversion 165 4,946 Shares reacquired upon conversion into Class A (See Note 1) (2,024) (67,091) --------------------- Net decrease (1,859) $(62,145) ===================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 2,472 $ 90,127 Shares issued to shareholders in reinvestment of dividends and distributions 460 15,898 Shares redeemed (1,116) (40,778) --------------------- Net increase 1,816 $ 65,247 ===================== Year ended October 31, 2006: Shares sold 2,076 $ 71,646 Shares issued to shareholders in reinvestment of dividends and distributions 280 9,268 Shares redeemed (1,043) (36,010) --------------------- Net increase 1,313 $ 44,904 ===================== </Table> www.mainstayfunds.com 27 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 2,817 $111,404 Shares issued to shareholders in reinvestment of dividends and distributions 783 29,245 Shares redeemed (2,358) (93,512) --------------------- Net increase 1,242 $ 47,137 ===================== Year ended October 31, 2006: Shares sold 2,005 $ 73,750 Shares issued to shareholders in reinvestment of dividends and distributions 559 19,682 Shares redeemed (2,426) (89,674) --------------------- Net increase 138 $ 3,758 ===================== </Table> <Table> <Caption> CLASS R1 SHARES AMOUNT Year ended October 31, 2007: Shares sold 86 $3,316 Shares issued to shareholders in reinvestment of dividends and distributions 35 1,313 Shares redeemed (225) (8,834) ------------------ Net decrease (104) $(4,205) ================== Year ended October 31, 2006: Shares sold 73 $2,661 Shares issued to shareholders in reinvestment of dividends and distributions 24 819 Shares redeemed (75) (2,723) ------------------ Net increase 22 $ 757 ================== </Table> <Table> <Caption> CLASS R2 SHARES AMOUNT Year ended October 31, 2007: Shares sold 191 $7,511 Shares issued to shareholders in reinvestment of dividends and distributions 13 476 Shares redeemed (148) (5,714) ------------------ Net increase 56 $2,273 ================== Year ended October 31, 2006: Shares sold 117 $4,309 Shares issued to shareholders in reinvestment of dividends and distributions 4 129 Shares redeemed (31) (1,105) ------------------ Net increase 90 $3,333 ================== </Table> <Table> <Caption> CLASS R3 SHARES AMOUNT Year ended October 31, 2007: Shares sold 6 $ 248 Shares issued to shareholders in reinvestment of dividends and distributions -- (a) 1 Shares redeemed (--)(a) (16) ------------------ Net increase 6 $ 233 ================== Year ended October 31, 2006: Shares sold -- (a) $ 10 ------------------ Net increase -- (a) $ 10 ================== </Table> (a) Less than one thousand. NOTE 9--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. 28 MainStay MAP Fund The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 29 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay MAP Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay MAP Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and financial highlights for each of the years in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 30 MainStay MAP Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreements (each of the Management Agreement and the Subadvisory Agreements, an "Agreement") between the Manager and Markston International LLC ("Markston") and between the Manager and Institutional Capital LLC ("ICAP"), a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC ("NYLIM Holdings"), an affiliate of the Manager (each of Markston and ICAP, a "Subadvisor"), at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisors, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and each Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisors have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisors' investment programs and investment results with respect to the Fund, and each Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. Each Subadvisor is responsible for the day-to-day portfolio management of a portion of the assets of the Fund, including determining the composition of the portfolio of its portion of the Fund's assets and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and each Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed information about each Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees noted that the Fund's assets represented a significant portion of Markston's assets under management, and a smaller portion of ICAP's assets under management. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, each Subadvisor and certain other service providers, as well as each Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Board also considered the proposed subadvisory fee rate payable by the Manager to each Subadvisor under its Subadvisory Agreement. The Board noted that the subadvisory fee arrangement between the Manager and each Subadvisor included breakpoints based on the amount of assets in the Subadvisor's portion of the Fund's portfolio. The Board also considered and compared the rate of each Subadvisor's proposed subadvisory fee to advisory fees paid by funds identified by fund data services as comparable to the Fund. Based on these considerations, the Board concluded that each Subadvisor's proposed subadvisory fee rate under its Agreement was reasonable in comparison to other subadvisory fee rates. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board took into consideration information it received on, among other things, the favorable long- and short-term performance of the Fund under the monitoring of the Manager, the favorable performance of Markston, and ICAP's favorable performance in managing its portion of the Fund's assets. The Board further considered the experience level, tenure and compensation of the management team of each Subadvisor. The Board concluded that the investment program of each Subadvisor appeared appropriately to complement the investment program of the other Subadvisor. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates, and the subadvisory fee payments made by the Manager to the Subadvisor. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund and from the overall relationship with the Trust was low. The Trustees considered other www.mainstayfunds.com 31 benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Board considered that, in a transaction that closed on June 30, 2006, ICAP had entered into an agreement with NYLIM Holdings, at which time ICAP became an affiliated person of the Manager. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. Although the Trustees received fee and expense data with respect to other clients of the Manager generally, they were advised that no other client of the Manager had an investment strategy similar to that of the Fund. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to maintain the limit on the Fund's net expenses at a certain level. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 32 MainStay MAP Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $92,528,306. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 26.0% to arrive at the amount eligible for qualified dividend income, 19.8% for qualified interest income and 21.1% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> VOTES VOTES MAP FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 26,971,656.478 73,047.887 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- Alan R. Latshaw 26,976,213.830 68,490.535 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- Peter Meenan 26,977,354.541 67,349.824 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- Richard H. Nolan, Jr. 26,947,223.510 97,480.855 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- Richard S. Trutanic 26,940,863.454 103,840.911 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- Roman L. Weil 26,945,930.903 98,773.462 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- John A. Weisser 26,976,061.483 68,642.882 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- Brian A. Murdock 26,974,592.196 70,112.169 38,954.000 27,083,658.365 - ---------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 33 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 34 MainStay MAP Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., since 2006 (3 Consultant (1999 to 2000); Head funds); Director, MainStay VP of Global Funds, Citicorp (1995 Series Fund, Inc., since June to 1999) 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 35 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 36 MainStay MAP Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 37 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSMP11-12/07 30 (MAINSTAY INVESTMENTS LOGO) MAINSTAY MID CAP GROWTH FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY MID CAP GROWTH FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 10 - -------------------------------------------------------------------------------- Financial Statements 13 - -------------------------------------------------------------------------------- Notes to Financial Statements 18 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 24 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 25 - -------------------------------------------------------------------------------- Federal Income Tax Information 27 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 27 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 27 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 27 - -------------------------------------------------------------------------------- Trustees and Officers 28 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 18.62% 18.77% 5.89% Excluding sales charges 25.53 20.12 6.77 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY MID CAP GROWTH FUND CLASS A RUSSELL MIDCAP GROWTH INDEX ---------------------------- --------------------------- 1/2/01 9450 10000 7078 6945 5916 5722 7777 7970 8590 8669 10773 10048 11784 11506 10/31/07 14792 13774 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 19.51% 19.05% 5.99% Excluding sales charges 24.51 19.25 5.99 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY MID CAP GROWTH FUND CLASS B RUSSELL MIDCAP GROWTH INDEX ---------------------------- --------------------------- 1/2/01 10000 10000 7440 6945 6170 5722 8050 7970 8820 8669 10980 10048 11850 11506 10/31/07 14879 13774 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges 23.53% 19.23% 5.97% Excluding sales charges 24.53 19.23 5.97 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY MID CAP GROWTH FUND CLASS C RUSSELL MIDCAP GROWTH INDEX ---------------------------- --------------------------- 1/2/01 10000 10000 7440 6945 6170 5722 8050 7970 8820 8669 10990 10048 11940 11506 10/31/07 14869 13774 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Class R3 shares are sold with no initial sales charge or CDSC, have an annual 12b-1 fee of .50% and are available in certain individual retirement accounts or in certain retirement plans. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception through 3/28/05 performance of Class I shares (first offered 3/29/05) includes the historical performance of Class A shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class I shares upon initial offer. Prior to 4/28/06, performance for Class R3 shares includes the historical performance of Class A shares adjusted to reflect the THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 25.99% 20.52% 7.11% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY MID CAP GROWTH FUND CLASS I RUSSELL MIDCAP GROWTH INDEX ---------------------------- --------------------------- 1/2/01 10000 10000 7506 6945 6289 5722 8288 7970 9178 8669 11552 10048 12694 11506 10/31/07 15993 13774 </Table> CLASS R3 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 25.13% 19.73% 6.42% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY MID CAP GROWTH FUND CLASS R3 RUSSELL MIDCAP GROWTH INDEX ---------------------------- --------------------------- 1/2/01 10000 10000 7468 6945 6220 5722 8149 7970 8969 8669 11209 10048 12230 11506 10/31/07 15303 13774 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION Russell Midcap(R) Growth Index(1) 19.72% 19.21% 4.80% Average Lipper mid-cap growth fund(2) 26.07 17.33 4.23 </Table> applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class R3 shares upon initial offer. Unadjusted, the performance shown for these newer classes of shares might have been lower. 1. The Russell Midcap(R) Growth Index is an unmanaged index that measures the performance of those Russell Midcap(R) companies with higher price-to-book ratios and higher forecasted growth values. The Russell Midcap(R) Index is an unmanaged index that measures the performance of the 800 smallest companies in the Russell 1000(R) Index, which, in turn, is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. The Russell Midcap(R) Growth Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Mid Cap Growth Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY MID CAP GROWTH FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,099.50 $ 7.94 $1,017.50 $ 7.63 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,095.55 $11.88 $1,013.75 $11.42 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,095.65 $11.88 $1,013.75 $11.42 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,101.85 $ 5.35 $1,019.95 $ 5.14 - --------------------------------------------------------------------------------------------------------------------------- CLASS R3 SHARES $1,000.00 $1,098.80 $ 8.68 $1,016.80 $ 8.34 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.50% for Class A, 2.25% for Class B and Class C, 1.01% for Class I and 1.64% for Class R3) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> <Caption> SHORT-TERM INVESTMENTS (COLLATERAL FROM SECURITIES LIABILITIES IN EXCESS OF COMMON STOCKS LENDING IS 22.4%)* INVESTMENT COMPANY CASH AND OTHER ASSETS - ------------- --------------------------- ------------------ ------------------------ 92.3 29.6 2 (23.9) </Table> * Includes 22.4% of Short-Term Investment Company Securities. See Portfolio of Investments on page 10 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. National Oilwell Varco, Inc. 2. Fluor Corp. 3. Hologic, Inc. 4. FactSet Research Systems, Inc. 5. Tesoro Corp. 6. Precision Castparts Corp. 7. Affiliated Managers Group, Inc. 8. Allegheny Technologies, Inc. 9. Thermo Fisher Scientific, Inc. 10. Amphenol Corp. Class A </Table> 8 MainStay Mid Cap Growth Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Edmund C. Spelman of MacKay Shields LLC HOW DID MAINSTAY MID CAP GROWTH FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Mid Cap Growth Fund returned 25.53% for Class A shares, 24.51% for Class B shares and 24.53% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 25.99% and Class R3 shares returned 25.13%. All share classes underperformed the 26.07% return of the average Lipper(1) mid-cap growth fund for the 12-month period. All share classes outperformed the 19.72% return of the Russell Midcap(R) Growth Index,(2) the Fund's broad-based securities-market index, for the 12 months ended October 31, 2007. See page 5 for Fund returns with sales charges. WHICH FACTORS HAD THE GREATEST IMPACT ON THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? The Fund's performance relative to the Russell Midcap(R) Growth Index resulted primarily from stock selection in industrials, energy and consumer discretionary. The weakest-performing sectors on an absolute basis were financials, telecommunication services and consumer staples. DURING THE REPORTING PERIOD, WHICH STOCKS WERE STRONG PERFORMERS AND WHICH WERE WEAK? The strongest contributors to the Fund's performance were energy equipment & services firm National Oilwell Varco and independent petroleum refiner and marketer Tesoro, both of which benefited from strong demand during a period of rising oil prices. Construction company Fluor also performed well because of ongoing demand for its engineering and contracting services. Major detractors from the Fund's performance included wireless telecommunication services company NII Holdings, electrical distributor WESCO International and biopharmaceutical company MannKind. NII Holdings experienced weak subscription growth. WESCO International saw a slowdown in demand among some of its key end-markets. MannKind's lead product was delayed in clinical trials. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? The Fund initiated a new position in metals manufacturer, Precision Castparts, and the stock performed well from the time it was purchased in late 2006 through the end of October 2007. The company benefited from strong demand for its products from the aerospace industry. The Fund also purchased shares of data service center EQUINIX because its services remained in high demand as the company expanded through the United States and internationally. The Fund sold its positions in WESCO International and MannKind. The Fund also eliminated its position in Capital One Financial on concerns about deterioration in the credit markets. HOW DID THE FUND'S SECTOR WEIGHTINGS CHANGE DURING THE REPORTING PERIOD? During the reporting period, the Fund's allocation to financials decreased to an underweight position in relation to the Russell Midcap(R) Growth Index. The Fund's industrial holdings moved to a substantially overweight position. The Fund's overweight position in energy relative to the Index declined primarily because the sector's weighting in the Index increased. At the end of October 2007, the Fund was overweight relative to the Russell Midcap(R) Growth Index in energy and industrials, which helped performance. At the same time, the Fund was underweight in consumer staples and financials, which also benefited the Fund's results. Mid-capitalization companies are generally less established and their stocks may be more volatile and less liquid than the securities of larger companies. The principal risk of growth stocks is that investors expect growth companies to increase their earnings at a certain rate that is generally higher than the rate expected for nongrowth companies. If these expectations are not met, the market price for the stock may decline significantly, even if earnings showed an absolute increase. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Russell Midcap(R) Growth Index. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 9 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (92.3%)+ - ------------------------------------------------------------------------------ AEROSPACE & DEFENSE (6.1%) Alliant Techsystems, Inc. (a)(b) 51,950 $ 5,734,761 L-3 Communications Holdings, Inc. (b) 45,600 4,999,584 V Precision Castparts Corp. 45,500 6,816,355 ------------ 17,550,700 ------------ BIOTECHNOLOGY (1.3%) Cephalon, Inc. (a)(b) 50,400 3,716,496 ------------ BUILDING PRODUCTS (1.0%) Lennox International, Inc. 81,500 2,909,550 ------------ CAPITAL MARKETS (2.4%) V Affiliated Managers Group, Inc. (a)(b) 51,100 6,722,204 ------------ COMMUNICATIONS EQUIPMENT (1.3%) Harris Corp. 60,500 3,663,880 ------------ CONSTRUCTION & ENGINEERING (3.5%) V Fluor Corp. 49,100 7,757,800 Quanta Services, Inc. (a)(b) 64,700 2,135,100 ------------ 9,892,900 ------------ CONTAINERS & PACKAGING (0.9%) Crown Holdings, Inc. (a) 98,500 2,442,800 ------------ DISTRIBUTORS (1.0%) LKQ Corp. (a)(b) 76,100 2,934,416 ------------ DIVERSIFIED FINANCIAL SERVICES (1.4%) IntercontinentalExchange, Inc. (a)(b) 23,000 4,098,600 ------------ ELECTRICAL EQUIPMENT (3.1%) General Cable Corp. (a)(b) 49,200 3,541,908 Roper Industries, Inc. (b) 73,500 5,204,535 ------------ 8,746,443 ------------ ELECTRONIC EQUIPMENT & INSTRUMENTS (4.5%) V Amphenol Corp. Class A 140,100 6,202,227 Anixter International, Inc. (a)(b) 38,800 2,787,780 Avnet, Inc. (a) 95,000 3,963,400 ------------ 12,953,407 ------------ ENERGY EQUIPMENT & SERVICES (7.0%) Atwood Oceanics, Inc. (a) 73,600 6,200,064 ENSCO International, Inc. 71,500 3,967,535 V National Oilwell Varco, Inc. (a) 116,200 8,510,488 Weatherford International, Ltd. (a) 22,200 1,441,002 ------------ 20,119,089 ------------ </Table> <Table> <Caption> SHARES VALUE HEALTH CARE EQUIPMENT & SUPPLIES (5.8%) Becton, Dickinson & Co. 49,100 $ 4,097,886 V Hologic, Inc. (a)(b) 107,152 7,278,835 Inverness Medical Innovations, Inc. (a) 26,400 1,586,376 Respironics, Inc. (a) 74,600 3,734,476 ------------ 16,697,573 ------------ HEALTH CARE PROVIDERS & SERVICES (5.6%) Coventry Health Care, Inc. (a) 66,050 3,983,476 DaVita, Inc. (a) 34,700 2,262,093 Health Net, Inc. (a) 34,600 1,854,906 Henry Schein, Inc. (a)(b) 79,400 4,756,060 Sierra Health Services, Inc. (a) 77,500 3,278,250 ------------ 16,134,785 ------------ HOTELS, RESTAURANTS & LEISURE (3.6%) Boyd Gaming Corp. 24,200 1,012,044 International Game Technology 92,500 4,033,925 Las Vegas Sands Corp. (a) 38,800 5,149,148 ------------ 10,195,117 ------------ HOUSEHOLD DURABLES (1.8%) Garmin, Ltd. (b) 33,100 3,554,940 Harman International Industries, Inc. 20,400 1,717,680 ------------ 5,272,620 ------------ INTERNET SOFTWARE & SERVICES (3.3%) Akamai Technologies, Inc. (a)(b) 60,300 2,363,157 Equinix, Inc. (a)(b) 35,100 4,094,766 j2 Global Communications, Inc. (a) 90,400 3,045,576 ------------ 9,503,499 ------------ LIFE SCIENCES TOOLS & SERVICES (5.0%) Millipore Corp. (a)(b) 49,300 3,828,145 Pharmaceutical Product Development, Inc. 96,500 4,076,160 V Thermo Fisher Scientific, Inc. (a) 106,700 6,275,027 ------------ 14,179,332 ------------ MACHINERY (5.1%) Joy Global, Inc. 81,900 4,755,114 Oshkosh Truck Corp. 77,000 4,173,400 Terex Corp. (a) 77,400 5,744,628 ------------ 14,673,142 ------------ MEDIA (1.2%) Cablevision Systems Corp. Class A (a) 117,500 3,446,275 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 10 MainStay Mid Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ METALS & MINING (4.4%) V Allegheny Technologies, Inc. (b) 62,300 $ 6,365,191 Commercial Metals Co. 138,400 4,342,992 Steel Dynamics, Inc. 36,700 1,953,174 ------------ 12,661,357 ------------ OIL, GAS & CONSUMABLE FUELS (5.6%) Holly Corp. 35,300 2,216,840 Newfield Exploration Co. (a) 86,100 4,635,624 Peabody Energy Corp. 40,500 2,257,875 V Tesoro Corp. 113,900 6,894,367 ------------ 16,004,706 ------------ PERSONAL PRODUCTS (1.0%) Chattem, Inc. (a)(b) 38,200 2,838,260 ------------ REAL ESTATE INVESTMENT TRUSTS (0.5%) FelCor Lodging Trust, Inc. 71,100 1,488,834 ------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (3.5%) MEMC Electronic Materials, Inc. (a) 71,100 5,205,942 Skyworks Solutions, Inc. (a) 201,400 1,856,908 Varian Semiconductor Equipment Associates, Inc. (a) 62,600 2,880,852 ------------ 9,943,702 ------------ SOFTWARE (4.3%) Autodesk, Inc. (a) 87,300 4,268,970 V FactSet Research Systems, Inc. 97,800 6,896,856 TIBCO Software, Inc. (a) 124,300 1,141,074 ------------ 12,306,900 ------------ SPECIALTY RETAIL (3.0%) American Eagle Outfitters, Inc. 138,950 3,304,231 Dick's Sporting Goods, Inc. (a) 84,400 2,816,428 Guess?, Inc. (b) 49,600 2,548,944 ------------ 8,669,603 ------------ TEXTILES, APPAREL & LUXURY GOODS (2.6%) Coach, Inc. (a) 107,500 3,930,200 Phillips-Van Heusen Corp. 73,400 3,508,520 ------------ 7,438,720 ------------ TRADING COMPANIES & DISTRIBUTORS (0.2%) WESCO International, Inc. (a) 12,700 592,455 ------------ </Table> <Table> <Caption> SHARES VALUE WIRELESS TELECOMMUNICATION SERVICES (2.3%) Leap Wireless International, Inc. (a) 22,800 $ 1,625,868 NII Holdings, Inc. (a) 26,800 1,554,400 SBA Communications Corp. Class A (a) 96,900 3,449,640 ------------ 6,629,908 ------------ Total Common Stocks (Cost $189,178,289) 264,427,273 ------------ INVESTMENT COMPANY (2.0%) - ------------------------------------------------------------------------------ iShares Russell Midcap Growth Index Fund (b)(c) 48,000 5,715,360 ------------ Total Investment Company (Cost $5,293,597) 5,715,360 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (29.6%) - ------------------------------------------------------------------------------ COMMERCIAL PAPER (7.2%) American Express Credit Corp. 4.75%, due 11/1/07 $3,000,000 3,000,000 BNP Paribas Finance, Inc. 4.67%, due 11/5/07 2,000,000 1,998,962 Deutsche Bank Financial LLC 4.77%, due 11/1/07 3,470,000 3,470,000 National Australia Funding Delaware, Inc. 4.52%, due 11/9/07 (d) 2,000,000 1,997,991 Societe Generale North America, Inc. 4.685%, due 11/6/07 3,000,000 2,998,048 Toyota Motor Credit Corp. 4.73%, due 11/5/07 4,000,000 3,997,898 Wells Fargo & Co. 4.74%, due 11/5/07 3,000,000 2,998,420 ------------ Total Commercial Paper (Cost $20,461,319) 20,461,319 ------------ <Caption> SHARES INVESTMENT COMPANY (22.4%) State Street Navigator Securities Lending Prime Portfolio (e) 64,213,455 64,213,455 ------------ Total Investment Company (Cost $64,213,455) 64,213,455 ------------ Total Short-Term Investments (Cost $84,674,774) 84,674,774 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> VALUE Total Investments (Cost $279,146,660) 123.9% $354,817,407(f) Liabilities in Excess of Cash and Other Assets (23.9) (68,493,870) ----------- ------------ Net Assets 100.0% $286,323,537 =========== ============ </Table> <Table> (a) Non-income producing security. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $62,271,607; cash collateral of $64,213,455 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) Exchange Traded Fund--represents a basket of securities that are traded on an exchange. (d) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (e) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (f) At October 31, 2007, cost is $279,230,037 for federal income tax purposes and net unrealized appreciation is as follows: Gross unrealized appreciation $77,181,533 Gross unrealized depreciation (1,594,163) ----------- Net unrealized appreciation $75,587,370 =========== </Table> 12 MainStay Mid Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $279,146,660) including $62,271,607 market value of securities loaned $354,817,407 Cash 15,234 Receivables: Investment securities sold 2,466,782 Fund shares sold 777,445 Dividends and interest 13,180 Other assets 15,178 ------------- Total assets 358,105,226 ------------- LIABILITIES: Securities lending collateral 64,213,455 Payables: Investment securities purchased 6,590,261 Fund shares redeemed 433,971 Manager (See Note 3) 209,385 NYLIFE Distributors (See Note 3) 128,931 Transfer agent (See Note 3) 118,442 Shareholder communication 60,657 Professional fees 16,405 Custodian 3,959 Trustees 2,714 Accrued expenses 3,509 ------------- Total liabilities 71,781,689 ------------- Net assets $286,323,537 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 194,190 Additional paid-in capital 196,088,346 ------------- 196,282,536 Accumulated undistributed net realized gain on investments 14,370,254 Net unrealized appreciation on investments 75,670,747 ------------- Net assets $286,323,537 ============= CLASS A Net assets applicable to outstanding shares $146,358,883 ============= Shares of beneficial interest outstanding 9,740,715 ============= Net asset value per share outstanding $ 15.03 Maximum sales charge (5.50% of offering price) 0.87 ------------- Maximum offering price per share outstanding $ 15.90 ============= CLASS B Net assets applicable to outstanding shares $ 62,665,480 ============= Shares of beneficial interest outstanding 4,395,961 ============= Net asset value and offering price per share outstanding $ 14.26 ============= CLASS C Net assets applicable to outstanding shares $ 44,769,340 ============= Shares of beneficial interest outstanding 3,141,520 ============= Net asset value and offering price per share outstanding $ 14.25 ============= CLASS I Net assets applicable to outstanding shares $ 31,993,405 ============= Shares of beneficial interest outstanding 2,105,015 ============= Net asset value and offering price per share outstanding $ 15.20 ============= CLASS R3 Net assets applicable to outstanding shares $ 536,429 ============= Shares of beneficial interest outstanding 35,796 ============= Net asset value and offering price per share outstanding $ 14.99 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends $ 1,447,085 Interest 532,472 Income from securities loaned--net 115,571 ------------ Total income 2,095,128 ------------ EXPENSES: Manager (See Note 3) 1,790,873 Distribution--Class B (See Note 3) 444,190 Distribution--Class C (See Note 3) 319,871 Distribution--Class R3 (See Note 3) 1,356 Transfer agent--Classes A, B and C (See Note 3) 682,255 Transfer agent--Class I and R3 (See Note 3) 7,778 Distribution/Service--Class A (See Note 3) 323,742 Service--Class B (See Note 3) 148,063 Service--Class C (See Note 3) 106,624 Distribution/Service--Class R3 (See Note 3) 1,356 Shareholder communication 107,144 Registration 72,367 Professional fees 70,356 Recordkeeping 50,545 Custodian 14,578 Trustees 12,968 Shareholder service--Class R3 (See Note 3) 542 Miscellaneous 16,379 ------------ Total expenses before recoupment 4,170,987 Net recouped fees (See Note 3) 141,868 ------------ Net expenses 4,312,855 ------------ Net investment loss (2,217,727) ------------ REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments 14,589,240 Net change in unrealized appreciation on investments 41,122,424 ------------ Net realized and unrealized gain on investments 55,711,664 ------------ Net increase in net assets resulting from operations $53,493,937 ============ </Table> 14 MainStay Mid Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment loss $ (2,217,727) $ (2,108,907) Net realized gain on investments 14,589,240 11,990,917 Net change in unrealized appreciation on investments 41,122,424 1,465,538 --------------------------- Net increase in net assets resulting from operations 53,493,937 11,347,548 --------------------------- Distributions to shareholders: From net realized gain on investments: Class A (5,019,232) -- Class B (2,433,580) -- Class C (1,837,897) -- Class I (70,385) -- Class R3 (31,948) -- --------------------------- Total distributions to shareholders (9,393,042) -- --------------------------- Capital share transactions: Net proceeds from sale of shares 96,169,452 157,996,959 Net asset value of shares issued to shareholders in reinvestment of distributions 7,419,512 -- Cost of shares redeemed (88,589,528) (71,897,072) Net asset value of shares converted (See Note 1): Class A 3,433,694 16,051,062 Class B (3,433,694) (16,051,062) --------------------------- Increase in net assets derived from capital share transactions 14,999,436 86,099,887 --------------------------- Net increase in net assets 59,100,331 97,447,435 NET ASSETS: Beginning of year 227,223,206 129,775,771 --------------------------- End of year $286,323,537 $227,223,206 =========================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ----------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 12.47 $ 11.40 $ 9.09 $ 8.23 $ 5.86 $ 8.25 -------- -------- ------- ------- ----------- ------------ Net investment loss (a) (0.09) (0.09) (0.10) (0.09) (0.07) (0.09) Net realized and unrealized gain (loss) on investments 3.17 1.16 2.41 0.95 2.44 (2.30) -------- -------- ------- ------- ----------- ------------ Total from investment operations 3.08 1.07 2.31 0.86 2.37 (2.39) -------- -------- ------- ------- ----------- ------------ Less distributions: From net realized gain on investments (0.52) -- -- -- -- -- -------- -------- ------- ------- ----------- ------------ Net asset value at end of period $ 15.03 $ 12.47 $ 11.40 $ 9.09 $ 8.23 $ 5.86 ======== ======== ======= ======= =========== ============ Total investment return (b) 25.53% 9.39% 25.41% 10.45% 40.44%(c) (28.97%) Ratios (to average net assets)/Supplemental Data: Net investment loss (0.63%) (0.69%) (0.91%) (0.99%) (1.21%)+ (1.22%) Net expenses 1.50% 1.50% 1.50% 1.50% 1.50%+ 1.50% Expenses (before recoupment/waiver/reimbursement) 1.44% 1.55% 1.63% 1.69% 1.95%+ 1.81% Portfolio turnover rate 48% 52% 44% 52% 42% 188% Net assets at end of period (in 000's) $146,359 $124,741 $48,597 $46,234 $35,473 $18,523 </Table> <Table> <Caption> CLASS C -------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 11.94 $ 10.99 $ 8.82 $ 8.05 $ 5.77 $ 8.18 ------- ------- ------- ------ ----------- ------------ Net investment loss (a) (0.18) (0.17) (0.17) (0.15) (0.11) (0.13) Net realized and unrealized gain (loss) on investments 3.01 1.12 2.34 0.92 2.39 (2.28) ------- ------- ------- ------ ----------- ------------ Total from investment operations 2.83 0.95 2.17 0.77 2.28 (2.41) ------- ------- ------- ------ ----------- ------------ Less distributions: From net realized gain on investments (0.52) -- -- -- -- -- ------- ------- ------- ------ ----------- ------------ Net asset value at end of period $ 14.25 $ 11.94 $ 10.99 $ 8.82 $ 8.05 $ 5.77 ======= ======= ======= ====== =========== ============ Total investment return (b) 24.53% 8.64% 24.60% 9.57% 39.51%(c) (29.46%) Ratios (to average net assets)/Supplemental Data: Net investment loss (1.36%) (1.44%) (1.66%) (1.74%) (1.96%)+ (1.97%) Net expenses 2.25% 2.25% 2.25% 2.25% 2.25%+ 2.25% Expenses (before recoupment/waiver/reimbursement) 2.19% 2.30% 2.38% 2.44% 2.70%+ 2.56% Portfolio turnover rate 48% 52% 44% 52% 42% 188% Net assets at end of period (in 000's) $44,769 $42,625 $14,181 $3,580 $2,148 $ 871 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. Classes I and R3 are not subject to sales charges. (c) Total return is not annualized. (d) The amount shown for a share outstanding does not correspond with aggregate net realized and unrealized gain (loss) on investments due to the timing of purchases and redemptions of Fund shares in relation to fluctuating market values of the investments of the Fund during the period. (e) Total return is calculated assuming a purchase of a share of the first day and a sale on the last day of each period reported and includes reinvestment of dividends and distributions. Total return includes the effect of expense subsidies. Total returns may reflect adjustments to conform to generally accepted accounting principles. </Table> 16 MainStay Mid Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B - ------------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 11.95 $ 10.98 $ 8.82 $ 8.05 $ 5.77 $ 8.18 ------- ------- ------- ------- ----------- ------------ (0.18) (0.17) (0.17) (0.15) (0.11) (0.13) 3.01 1.14 2.33 0.92 2.39 (2.28) ------- ------- ------- ------- ----------- ------------ 2.83 0.97 2.16 0.77 2.28 (2.41) ------- ------- ------- ------- ----------- ------------ (0.52) -- -- -- -- -- ------- ------- ------- ------- ----------- ------------ $ 14.26 $ 11.95 $ 10.98 $ 8.82 $ 8.05 $ 5.77 ======= ======= ======= ======= =========== ============ 24.51% 8.83% 24.49% 9.57% 39.51%(c) (29.46%) (1.37%) (1.44%) (1.66%) (1.74%) (1.96%)+ (1.97%) 2.25% 2.25% 2.25% 2.25% 2.25%+ 2.25% 2.19% 2.30% 2.38% 2.44% 2.70%+ 2.56% 48% 52% 44% 52% 42% 188% $62,665 $57,469 $62,792 $35,710 $21,189 $7,899 </Table> <Table> <Caption> CLASS I CLASS R3 - ---------------------------------------- ---------------------------- MARCH 29, APRIL 28, 2005** 2006** YEAR ENDED THROUGH YEAR ENDED THROUGH OCTOBER 31, OCTOBER 31, OCTOBER 31, OCTOBER 31, 2007 2006 2005 2007 2006 $ 12.56 $11.43 $10.45 $12.46 $13.24 ------- ------ ----------- ----------- ----------- (0.03) (0.04) (0.03) (0.10) (0.08) 3.19 1.17 1.01 3.15 (0.70)(d) ------- ------ ----------- ----------- ----------- 3.16 1.13 0.98 3.05 (0.78) ------- ------ ----------- ----------- ----------- (0.52) -- -- (0.52) -- ------- ------ ----------- ----------- ----------- $ 15.20 $12.56 $11.43 $14.99 $12.46 ======= ====== =========== =========== =========== 25.99% 9.89% 9.38%(c) 25.13%(e) (5.89%)(c) (0.19%) (0.28%) (0.51%)+ (0.76%) (1.27%)(d)+ 1.01% 1.07% 1.10%+ 1.64% 1.62%+ 1.00% 1.04% 1.23%+ 1.60% 1.75%+ 48% 52% 44% 48% 52% $31,993 $1,626 $4,205 $ 536 $ 762 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Mid Cap Growth Fund (the "Fund"), a diversified fund. The Fund currently offers five classes of shares. Class A shares, Class B shares and Class C shares commenced on January 2, 2001. Class I shares commenced on March 29, 2005. Class R3 shares commenced on April 28, 2006. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I and Class R3 shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The five classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A and Class R3 shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. Class R3 shares are authorized to pay to New York Life Investment Management LLC, its affiliates, or third-party service providers, as compensation for services rendered to shareholders of Class R3 shares, a shareholder service fee. The Fund's investment objective is to seek long-term growth of capital. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Directors to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. 18 MainStay Mid Cap Growth Fund (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 20) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.75% on assets up to $500 million and 0.70% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.50%; Class B, 2.25%; Class C, 2.25%; Class I, 1.12% and Class R3, 1.72%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS (CONTINUED) For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $1,790,873 and recouped its fees in the amount of $141,868. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2009* TOTAL $18,665 $18,665 --------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.50% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION, SERVICE AND SHAREHOLDER SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to Class A, Class B, Class C and Class R3 shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Pursuant to the Class R3 Plan, the Distributor receives a monthly distribution fee from the Fund at the annual rate of 0.50% of the average daily net assets of the Fund's Class R3 shares, which is an expense of the Class R3 shares of the Fund for distribution or service activities as designated by the Distributor. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. In accordance with the Shareholder Services Plan for the Class R3 shares, the Manager has agreed to provide, through its affiliates or independent third parties, various shareholder and administrative support services to shareholders of the Class R3 shares. For its services, the Manager is entitled to a Shareholder Service Fee accrued daily and paid monthly at an annual rate of 0.10% of the average daily net assets attributable to the Class R3 shares. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $57,933 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $10,525, $89,785 and $12,304, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $690,033. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 307 0.0*% - -------------------------------------------------------- Class C 149 0.0* - -------------------------------------------------------- Class I 3,029 0.0* - -------------------------------------------------------- Class R3 11,776 2.2 - -------------------------------------------------------- </Table> * Less than one-tenth of a percent. 20 MainStay Mid Cap Growth Fund (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $8,873. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $50,545 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAINS (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $-- $14,453,631 $-- $75,587,370 $90,041,001 -------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sale deferrals. The following table discloses the current year reclassifications between accumulated net investment income and additional paid-in-capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED NET NET REALIZED INVESTMENT INCOME GAIN (LOSS) ON ADDITIONAL PAID-IN (LOSS) INVESTMENTS CAPITAL $2,217,727 $-- $ (2,217,727) ------------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to net operating losses. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Long-Term Capital Gains $9,393,042 -- - ----------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $110,959 and $109,296, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 3,254 $44,981 Shares issued to shareholders in reinvestment of distributions: 325 4,067 Shares redeemed (4,089) (54,816) ------------------ Net decrease in shares outstanding before conversion (510) (5,768) Shares converted from Class B (See Note 1) 251 3,434 ------------------ Net decrease (259) $(2,334) ================== Year ended October 31, 2006: Shares sold 7,429 $92,765 Shares redeemed (3,021) (37,039) ------------------ Net increase in shares outstanding before conversion 4,408 55,726 Shares converted from Class B (See Note 1) 1,328 16,051 ------------------ Net increase 5,736 $71,777 ================== </Table> www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 776 $10,219 Shares issued to shareholders in reinvestment of distributions: 191 2,271 Shares redeemed (1,118) (14,328) ------------------ Net decrease in shares outstanding before conversion (151) (1,838) Shares reacquired upon conversion into Class A (See Note 1) (264) (3,434) ------------------ Net decrease (415) $(5,272) ================== Year ended October 31, 2006: Shares sold 1,749 $20,943 Shares redeemed (1,276) (15,094) ------------------ Net increase in shares outstanding before conversion 473 5,849 Shares reacquired upon conversion into Class A (See Note 1) (1,379) (16,051) ------------------ Net decrease (906) $(10,202) ================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 945 $12,292 Shares issued to shareholders in reinvestment of distributions: 82 979 Shares redeemed (1,455) (18,595) ------------------ Net decrease (428) $(5,324) ================== Year ended October 31, 2006: Shares sold 2,948 $35,342 Shares redeemed (669) (7,839) ------------------ Net increase 2,279 $27,503 ================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 2,001 $28,618 Shares issued to shareholders in reinvestment of distributions: 6 70 Shares redeemed (31) (448) ------------------ Net increase 1,976 $28,240 ================== Year ended October 31, 2006: Shares sold 651 $8,177 Shares redeemed (890) (11,899) ------------------ Net decrease (239) $(3,722) ================== </Table> <Table> <Caption> CLASS R3 SHARES AMOUNT Year ended October 31, 2007: Shares sold 4 $ 59 Shares issued to shareholders in reinvestment of distributions: 3 32 Shares redeemed (32) (402) ------------------ Net decrease (25) $ (311) ================== Period from April 28, 2006* through October 31, 2006: Shares sold 63 $ 770 Shares redeemed (2) (26) ------------------ Net increase 61 $ 744 ================== </Table> * Commencement of Operations. 22 MainStay Mid Cap Growth Fund NOTE 9--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 23 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Mid Cap Growth Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Mid Cap Growth Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 24 MainStay Mid Cap Growth Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's favorable performance over the medium and longer terms and its weaker recent performance. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate to low and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered www.mainstayfunds.com 25 potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which breakpoints would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 26 MainStay Mid Cap Growth Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $9,393,042. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling (1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> MID CAP VOTES VOTES GROWTH FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 8,756,994.702 33,383.985 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- Alan R. Latshaw 8,758,124.245 32,254.442 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- Peter Meenan 8,756,833.763 33,544.924 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- Richard H. Nolan, Jr. 8,758,285.184 32,093.503 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- Richard S. Trutanic 8,757,394.604 32,981.083 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- Roman L. Weil 8,756,942.794 33,435.893 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- John A. Weisser 8,757,824.647 32,554.040 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- Brian A. Murdock 8,755,517.156 34,861.531 11,944.000 8,802,322.687 - ----------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 27 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 28 MainStay Mid Cap Growth Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 29 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 30 MainStay Mid Cap Growth Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 31 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MAINSTAY CASH RESERVES FUND MAINSTAY DIVERSIFIED INCOME FUND MAINSTAY FLOATING RATE FUND MAINSTAY GOVERNMENT FUND MAINSTAY HIGH YIELD CORPORATE BOND FUND MAINSTAY INDEXED BOND FUND MAINSTAY INSTITUTIONAL BOND FUND MAINSTAY INTERMEDIATE TERM BOND FUND MAINSTAY MONEY MARKET FUND MAINSTAY PRINCIPAL PRESERVATION FUND MAINSTAY SHORT TERM BOND FUND MAINSTAY TAX FREE BOND FUND BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank This page intentionally left blank This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSMG11-12/07 11 (MAINSTAY INVESTMENTS LOGO) MAINSTAY MID CAP VALUE FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY MID CAP VALUE FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 14 - -------------------------------------------------------------------------------- Notes to Financial Statements 22 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 29 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 30 - -------------------------------------------------------------------------------- Federal Income Tax Information 32 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 32 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 32 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 32 - -------------------------------------------------------------------------------- Trustees and Officers 33 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- With sales charges 2.64% 13.23% 10.61% Excluding sales charges 8.61 14.52 11.27 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY MID CAP VALUE FUND RUSSELL MIDCAP VALUE INDEX --------------------------- -------------------------- 6/1/98 9450 10000 9389 9223 11932 9748 14743 10903 14406 10753 13128 10434 16067 13927 18697 16676 20578 18917 23810 22797 10/31/07 25860 26352 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- With sales charges 3.17% 13.44% 10.45% Excluding sales charges 7.82 13.69 10.45 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY MID CAP VALUE FUND RUSSELL MIDCAP VALUE INDEX --------------------------- -------------------------- 6/1/98 10000 10000 9908 9223 12488 9748 15309 10903 14863 10753 13433 10434 16324 13927 18857 16676 20606 18917 23659 22797 10/31/07 25509 26352 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- With sales charges 6.82% 13.67% 10.44% Excluding sales charges 7.75 13.67 10.44 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY MID CAP VALUE FUND RUSSELL MIDCAP VALUE INDEX --------------------------- -------------------------- 6/1/98 10000 10000 9908 9223 12488 9748 15309 10903 14863 10753 13433 10434 16324 13927 18857 16676 20606 18917 23659 22797 10/31/07 25493 26352 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Class R1 shares are sold with no initial sales charge or CDSC and have no annual 12b-1 fee. Class R2 shares are sold with no initial sales charge or CDSC and have an annual 12b-1 fee of ..25%. Class R1 and R2 shares are available only through corporate-sponsored retirement programs, which include certain minimum program requirements. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- 9.24% 14.96% 11.63% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY MID CAP VALUE FUND RUSSELL MIDCAP VALUE INDEX --------------------------- -------------------------- 6/1/98 10000 10000 9943 9223 12671 9748 15699 10903 15378 10753 14048 10434 17236 13927 20136 16676 22246 18917 25824 22797 10/31/07 28209 26352 </Table> CLASS R1 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- 9.06% 14.87% 11.53% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY MID CAP VALUE FUND RUSSELL MIDCAP VALUE INDEX --------------------------- -------------------------- 6/1/98 10000 10000 9940 9223 12653 9748 15659 10903 15324 10753 13984 10434 17146 13927 20016 16676 22087 18917 25645 22797 10/31/07 27968 26352 </Table> CLASS R2 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- 8.84% 14.55% 11.23% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY MID CAP VALUE FUND RUSSELL MIDCAP VALUE INDEX --------------------------- -------------------------- 6/1/98 10000 10000 9932 9223 12608 9748 15560 10903 15190 10753 13829 10434 16901 13927 19668 16676 21646 18917 25059 22797 10/31/07 27275 26352 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION - ------------------------------------------------------------- Russell Midcap(R) Value Index(1) 9.73% 20.36% 10.84% Average Lipper mid cap value fund(2) 12.87 18.92 10.38 </Table> From inception (6/1/98) through 8/31/98, performance for Class C shares (first offered 9/1/98) includes the historical performance of Class B shares adjusted to reflect the applicable CDSC, fees, estimated expenses and fee waivers/expense limitations of Class C shares upon initial offer. From inception (6/1/98) through 12/31/03, performance for Class I, R1 and R2 shares (first offered 1/2/04) includes the historical performance of Class A shares adjusted to reflect the applicable fees, estimated expenses, and fee waivers/expense limitations of Class I, R1 and R2 shares upon initial offer. Unadjusted, the performance shown for these new classes of shares might have been lower. 1. The Russell Midcap(R) Value Index is an unmanaged index that measures the performance of those Russell Midcap(R) companies with lower price-to-book ratios and lower forecasted growth values. The Russell Midcap(R) Index is an unmanaged index that measures the performance of the 800 smallest companies in the Russell 1000(R) Index, which, in turn, is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. The Russell Midcap(R) Value Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Mid Cap Value Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY MID CAP VALUE FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $966.90 $ 6.44 $1,018.50 $ 6.61 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $963.05 $10.14 $1,014.75 $10.41 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $962.95 $10.14 $1,014.75 $10.41 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $969.55 $ 3.82 $1,021.15 $ 3.92 - --------------------------------------------------------------------------------------------------------------------------- CLASS R1 SHARES $1,000.00 $968.55 $ 4.32 $1,020.65 $ 4.43 - --------------------------------------------------------------------------------------------------------------------------- CLASS R2 SHARES $1,000.00 $967.60 $ 5.55 $1,019.40 $ 5.70 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.30% for Class A, 2.05% for Class B and Class C, 0.77% for Class I, 0.87% for Class R1 and 1.12% for class R2) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> Common Stocks 94.8 Short-Term Investments (collateral from securities lending is 14.4%) 20.6 Purchased Call Option 0.0* Written Call Option 0.0* Liabilities in Excess of Cash and Other Assets (15.4) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Edison International 2. Teck Cominco, Ltd., Class B 3. Kroger Co. (The) 4. Genworth Financial, Inc., Class A 5. PNC Financial Services Group, Inc. 6. Barr Pharmaceuticals, Inc. 7. BJ Services Co. 8. Aspen Insurance Holdings, Ltd. 9. TJX Cos., Inc. 10. Quest Diagnostics, Inc. </Table> 8 MainStay Mid Cap Value Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Richard A. Rosen, CFA, and Mark T. Spellman of MacKay Shields LLC HOW DID MAINSTAY MID CAP VALUE FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK FOR THE 12-MONTH REPORTING PERIOD? Excluding all sales charges, MainStay Mid Cap Value Fund returned 8.61% for Class A shares, 7.82% for Class B shares and 7.75% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 9.24%, Class R1 shares returned 9.06% and Class R2 shares returned 8.84%. All share classes underperformed the 12.87% return of the average Lipper(1) mid-cap value fund and the 9.73% return of the Russell Midcap(R) Value Index(2) for the 12 months ended October 31, 2007. The Russell Midcap(R) Value Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHICH SECTORS WERE STRONG CONTRIBUTORS DURING THE REPORTING PERIOD AND WHICH SECTORS WERE WEAK? Many sectors provided positive contributions to the Fund's performance during the reporting period. Holdings in the health care and energy sectors were particularly helpful, and more than offset weaker results from the consumer discretionary and information technology sectors. Despite these positive contributions, however, the Fund underperformed its peers and its benchmark. DURING THE REPORTING PERIOD, WHAT WERE SOME OF THE FUND'S BEST-PERFORMING INDIVIDUAL STOCKS? KOS Pharmaceuticals, a maker of cholesterol-lowering drugs, was a strong contributor to the Fund's performance during the reporting period. In November 2006, the company's shares, which we had purchased earlier in the year, were acquired for a substantial premium by Abbott Labs. We eliminated the Fund's entire position in mid-December by sale or tender. Supermarket chain Kroger was also a strong performer. The company posted better-than-expected sales and earnings for several consecutive quarters, and the market began to reward investors with higher valuations. Kroger's restructuring efforts had clearly begun to pay off, and the company confirmed its ability to compete with heavyweights like Wal-Mart and Target. We trimmed the Fund's position in Kroger as its shares approached our price target. Hess, an integrated oil company, benefited when record high oil prices helped push its share price higher. The company not only realized higher margins throughout the reporting period but also increased its reserves with major oil and gas discoveries. We reduced the Fund's position in Hess as the shares approached our price target late in the reporting period. WHICH STOCKS DETRACTED FROM THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? PMI Group was particularly weak. In light of difficulties in the mortgage market, the company's exposure to subprime mortgages raised substantial investor concerns. Since only 7% of the company's insurance is tied to subprime mortgages and the stock was selling at a steep discount to book value, we believed that PMI Group shares offered compelling value. We did reduce the Fund's position during the reporting period, but the Fund continued to hold a small position in the company. Shares of E*Trade, initially purchased in February 2007, also traded lower because of mortgage-related exposure. We sold the shares in August to reduce mortgage-market vulnerability and to avoid the potential delays and risks involved in the company's balance-sheet-restructuring plan. After the Fund's sale, E*Trade's shares continued to decline sharply. During the reporting period, shares of semiconductor manufacturer AMD declined as price competition with rival Intel intensified, placing pressure on AMD's prices and margins. After reviewing the investment, we concluded that the company's earnings growth and free cash flow profile were no longer attractive. In March, we sold the Fund's entire position in the stock. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? In addition to the transactions we've already mentioned, we initiated a number of new positions in the Fund during the reporting period. These included global pharmaceutical concern Teva Pharmaceutical Industries, discount retailer TJX, managed care provider Coventry Health Care and mining machinery and equipment manufacturer Joy Global. The principal risk of investing in value stocks is that they may never reach what the portfolio manager believes is their full value or they may even go down in value. Mid-capitalization companies are generally less established and their stocks may be more volatile and less liquid than the securities of large companies. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Russell Midcap(R) Value Index. www.mainstayfunds.com 9 Among the positions we eliminated from the portfolio were industrial products distributor W.W. Grainger, oil driller Pride International, newspaper and TV station owner Tribune and auto parts manufacturer TRW Automotive. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the Fund was overweight relative to the Russell Midcap(R) Value Index in the health care, energy and industrials sectors. As of the same date, the Fund was underweight in the financials, utilities, consumer staples and consumer discretionary sectors. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecasts made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Mid Cap Value Fund PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (94.8%)+ - ------------------------------------------------------------------------------- AEROSPACE & DEFENSE (2.3%) Raytheon Co. 121,542 $ 7,731,287 ------------ AIRLINES (0.6%) Delta Air Lines, Inc. (a) 92,900 1,932,320 ------------ AUTO COMPONENTS (0.2%) WABCO Holdings, Inc. 11,500 584,430 ------------ BUILDING PRODUCTS (0.4%) American Standard Cos., Inc. 34,500 1,285,815 ------------ CAPITAL MARKETS (1.3%) Investment Technology Group, Inc. (a) 104,700 4,386,930 ------------ CHEMICALS (3.0%) Arch Chemicals, Inc. 57,882 2,640,577 Chemtura Corp. 273,100 2,545,292 Olin Corp. (b) 211,325 4,813,984 ------------ 9,999,853 ------------ COMMERCIAL BANKS (6.1%) KeyCorp 158,100 4,497,945 Marshall & Ilsley Corp. 169,243 7,226,676 V PNC Financial Services Group, Inc. 119,600 8,630,336 ------------ 20,354,957 ------------ COMMERCIAL SERVICES & SUPPLIES (3.6%) Avery Dennison Corp. 90,500 5,239,950 Pitney Bowes, Inc. 166,911 6,683,116 ------------ 11,923,066 ------------ COMPUTERS & PERIPHERALS (1.2%) Emulex Corp. (a) 183,800 3,981,108 ------------ CONSUMER FINANCE (1.2%) SLM Corp. 85,900 4,051,044 ------------ CONTAINERS & PACKAGING (1.4%) Ball Corp. 94,900 4,705,142 ------------ DIVERSIFIED TELECOMMUNICATION SERVICES (0.2%) Windstream Corp. 59,360 798,392 ------------ ELECTRIC UTILITIES (5.7%) American Electric Power Co., Inc. 55,000 2,651,550 V Edison International 188,000 10,920,920 Pepco Holdings, Inc. 194,900 5,552,701 ------------ 19,125,171 ------------ </Table> <Table> <Caption> SHARES VALUE ELECTRONIC EQUIPMENT & INSTRUMENTS (1.5%) Ingram Micro, Inc. Class A (a) 12,100 $ 257,004 Molex, Inc. Class A 170,800 4,662,840 ------------ 4,919,844 ------------ ENERGY EQUIPMENT & SERVICES (5.0%) V BJ Services Co. (b) 333,200 8,393,308 Diamond Offshore Drilling, Inc. 31,300 3,544,099 GlobalSantaFe Corp. 59,456 4,817,720 ------------ 16,755,127 ------------ FOOD & STAPLES RETAILING (2.9%) V Kroger Co. (The) 330,500 9,713,395 ------------ FOOD PRODUCTS (1.9%) General Mills, Inc. 97,100 5,605,583 J.M. Smucker Co. (The) 14,000 748,020 ------------ 6,353,603 ------------ HEALTH CARE PROVIDERS & SERVICES (3.9%) Coventry Health Care, Inc. (a) 85,900 5,180,629 V Quest Diagnostics, Inc. 145,500 7,737,690 ------------ 12,918,319 ------------ INSURANCE (8.5%) V Aspen Insurance Holdings, Ltd. (b) 290,300 7,942,608 V Genworth Financial, Inc. Class A 351,900 9,606,870 PartnerRe, Ltd. (b) 90,500 7,534,125 SAFECO Corp. 56,200 3,253,980 ------------ 28,337,583 ------------ IT SERVICES (2.8%) Affiliated Computer Services, Inc. Class A (a) 105,700 5,354,762 Computer Sciences Corp. (a) 71,152 4,154,565 ------------ 9,509,327 ------------ MACHINERY (3.5%) Joy Global, Inc. 70,500 4,093,230 Pentair, Inc. (b) 164,900 5,835,811 Timken Co. (The) 55,900 1,859,234 ------------ 11,788,275 ------------ MEDIA (3.7%) Cinemark Holdings, Inc. (b) 103,300 1,777,793 Gannett Co., Inc. 128,400 5,445,444 Idearc, Inc. 193,200 5,212,536 ------------ 12,435,773 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------- METALS & MINING (2.9%) V Teck Cominco, Ltd. Class B (b) 194,400 $ 9,720,000 ------------ MULTI-UTILITIES (3.2%) Ameren Corp. 92,200 4,984,332 PG&E Corp. 114,025 5,579,243 ------------ 10,563,575 ------------ OIL, GAS & CONSUMABLE FUELS (5.5%) Frontier Oil Corp. 80,100 3,667,779 Hess Corp. 106,800 7,647,948 Spectra Energy Corp. 276,700 7,188,666 ------------ 18,504,393 ------------ PHARMACEUTICALS (7.0%) V Barr Pharmaceuticals, Inc. (a)(b) 147,700 8,466,164 Forest Laboratories, Inc. (a) 183,500 7,169,345 Teva Pharmaceutical Industries, Ltd., Sponsored ADR (c) 175,600 7,728,156 ------------ 23,363,665 ------------ REAL ESTATE INVESTMENT TRUSTS (3.3%) Douglas Emmett, Inc. 117,400 3,088,794 General Growth Properties, Inc. (b) 60,248 3,275,081 Highwoods Properties, Inc. (b) 130,763 4,702,237 ------------ 11,066,112 ------------ ROAD & RAIL (1.3%) CSX Corp. 86,622 3,878,067 Werner Enterprises, Inc. (b) 34,000 646,680 ------------ 4,524,747 ------------ SPECIALTY RETAIL (7.1%) Bed Bath & Beyond, Inc. (a) 107,100 3,634,974 Gap, Inc. (The) 312,400 5,904,360 V TJX Cos., Inc. 274,400 7,938,392 Williams-Sonoma, Inc. (b) 203,800 6,407,472 ------------ 23,885,198 ------------ THRIFTS & MORTGAGE FINANCE (2.8%) NewAlliance Bancshares, Inc. (b) 411,500 5,756,885 PMI Group, Inc. (The) 221,200 3,545,836 ------------ 9,302,721 ------------ TRADING COMPANIES & DISTRIBUTORS (0.8%) WESCO International, Inc. (a)(b) 60,600 2,826,990 ------------ Total Common Stocks (Cost $280,796,359) 317,348,162 ------------ <Caption> NUMBER OF CONTRACTS VALUE PURCHASED CALL OPTION (0.0%)++ - ------------------------------------------------------------------------------- PHARMACEUTICALS (0.0%)++ Forest Laboratories, Inc. Strike Price $35.00 Expire 1/19/08 236 $ 24,190 ------------ Total Purchased Call Option (Premium $83,308) 24,190 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (20.6%) - ------------------------------------------------------------------------------- COMMERCIAL PAPER (6.2%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 $4,880,000 4,880,000 General Electric Capital Corp. 4.70%, due 11/1/07 4,000,000 4,000,000 Prudential Funding LLC 4.65%, due 11/1/07 3,000,000 3,000,000 Shell International Finance B.V. 4.70%, due 11/1/07 4,000,000 4,000,000 Toyota Motor Credit Corp. 4.73%, due 11/5/07 5,000,000 4,997,372 ------------ Total Commercial Paper (Cost $20,877,372) 20,877,372 ------------ <Caption> SHARES INVESTMENT COMPANY (14.4%) State Street Navigator Securities Lending Prime Portfolio (d) 48,114,346 48,114,346 ------------ Total Investment Company (Cost $48,114,346) 48,114,346 ------------ Total Short-Term Investments (Cost $68,991,718) 68,991,718 ------------ Total Investments (Cost $349,871,385) 115.4% 386,364,070(e) Liabilities in Excess of Cash and Other Assets (15.4) (51,553,730) ------------ ------------ Net Assets 100.0% $334,810,340 ============ ============ </Table> 12 MainStay Mid Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> NUMBER OF CONTRACTS VALUE WRITTEN CALL OPTION (0.0%)++ - ---------------------------------------------------------------------------- ROAD & RAIL (0.0%)++ CSX Corp. Strike Price $45.00 Expire 1/19/08 (433) $ (121,240) ------------ Total Written Call Option (Premium Received $96,124) $ (121,240) ============ </Table> <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. (a) Non-income producing security. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $46,373,213; cash collateral of $48,114,346 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) ADR--American Depositary Receipt. (d) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (e) At October 31, 2007, cost is $349,670,780 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 48,998,953 Gross unrealized depreciation (12,305,663) ------------------- Net unrealized appreciation $ 36,693,290 =================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $349,871,385) including $46,373,213 market value of securities loaned $386,364,070 Cash 8,701 Receivables: Dividends and interest 169,118 Fund shares sold 97,784 Other assets 20,906 ------------- Total assets 386,660,579 ------------- LIABILITIES: Written options, at value (premiums received $96,124) 121,240 Securities lending collateral 48,114,346 Payables: Investment securities purchased 2,200,376 Fund shares redeemed 704,188 Manager (See Note 3) 216,374 NYLIFE Distributors (See Note 3) 195,968 Transfer agent (See Note 3) 182,853 Shareholder communication 78,446 Professional fees 22,084 Trustees 4,804 Custodian 4,628 Accrued expenses 4,932 ------------- Total liabilities 51,850,239 ------------- Net assets $334,810,340 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 198,066 Additional paid-in capital 246,769,262 ------------- 246,967,328 Accumulated undistributed net investment income 671,988 Accumulated net realized gain on investments, written option transactions and foreign currency transactions 50,703,455 Net unrealized appreciation on investments and written option contracts 36,467,569 ------------- Net assets $334,810,340 ============= CLASS A Net assets applicable to outstanding shares $162,744,865 ============= Shares of beneficial interest outstanding 9,399,200 ============= Net asset value per share outstanding $ 17.31 Maximum sales charge (5.50% of offering price) 1.01 ------------- Maximum offering price per share outstanding $ 18.32 ============= CLASS B Net assets applicable to outstanding shares $135,958,108 ============= Shares of beneficial interest outstanding 8,227,001 ============= Net asset value and offering price per share outstanding $ 16.53 ============= CLASS C Net assets applicable to outstanding shares $ 34,799,039 ============= Shares of beneficial interest outstanding 2,106,103 ============= Net asset value and offering price per share outstanding $ 16.52 ============= CLASS I Net assets applicable to outstanding shares $ 1,282,544 ============= Shares of beneficial interest outstanding 72,853 ============= Net asset value and offering price per share outstanding $ 17.60 ============= CLASS R1 Net assets applicable to outstanding shares $ 2,102 ============= Shares of beneficial interest outstanding 119 ============= Net asset value and offering price per share outstanding $ 17.64* ============= CLASS R2 Net assets applicable to outstanding shares $ 23,682 ============= Shares of beneficial interest outstanding 1,359 ============= Net asset value and offering price per share outstanding $ 17.42* ============= </Table> * Difference in the NAV recalculation and NAV stated is caused by rounding differences. 14 MainStay Mid Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends (a) $ 6,333,994 Interest 758,986 Income from securities loaned--net 62,919 ------------ Total income 7,155,899 ------------ EXPENSES: Manager (See Note 3) 2,575,693 Distribution--Class B (See Note 3) 1,146,279 Distribution--Class C (See Note 3) 293,934 Transfer agent--Classes A, B and C (See Note 3) 1,061,973 Transfer agent--Class I, R1 and R2 (See Note 3) 37 Distribution/Service--Class A (See Note 3) 436,967 Service--Class B (See Note 3) 382,093 Service--Class C (See Note 3) 97,978 Distribution/Service--Class R2 (See Note 3) 52 Shareholder service--Class R1 (See Note 3) 2 Shareholder service--Class R2 (See Note 3) 21 Shareholder communication 101,831 Professional fees 88,965 Registration 77,511 Recordkeeping 63,462 Trustees 20,926 Custodian 17,291 Miscellaneous 22,042 ------------ Total expenses before waiver 6,387,057 Expense waiver from Manager (See Note 3) (169,320) ------------ Net expenses 6,217,737 ------------ Net investment income 938,162 ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, WRITTEN OPTIONS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain on: Security transactions $ 50,961,818 Written option transactions 218,888 Foreign currency transactions 44 ------------ Net realized gain on investments, written option transactions and foreign currency transactions 51,180,750 ------------ Net change in unrealized appreciation on: Security transactions (22,192,815) Written option contracts (25,116) ------------ Net change in unrealized appreciation on investments and written option transactions (22,217,931) ------------ Net realized and unrealized gain on investments, written option transactions and foreign currency transactions 28,962,819 ------------ Net increase in net assets resulting from operations $ 29,900,981 ============ </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $20,952. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income $ 938,162 $ 547,479 Net realized gain on investments, written option transactions and foreign currency transactions 51,180,750 50,871,988 Net change in unrealized appreciation on investments and written option transactions (22,217,931) 3,347,059 ---------------------------- Net increase in net assets resulting from operations 29,900,981 54,766,526 ---------------------------- Dividends and distributions to shareholders: From net investment income: Class A (513,270) -- Class I (3,299) -- ---------------------------- (516,569) -- ---------------------------- From net realized gain on investments: Class A (23,510,126) (8,621,454) Class B (22,155,758) (14,396,932) Class C (5,692,564) (2,932,150) Class I (93,695) (39,704) Class R1 (204) (75,079) Class R2 (1,791) (238,105) ---------------------------- (51,454,138) (26,303,424) ---------------------------- Total dividends and distributions to shareholders (51,970,707) (26,303,424) ---------------------------- Capital share transactions: Net proceeds from sale of shares 36,110,258 50,735,833 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 46,823,486 23,604,965 Cost of shares redeemed (94,599,869) (117,258,294) Net asset value of shares converted (See Note 1): Class A 10,977,281 43,972,388 Class B (10,977,281) (43,972,388) ---------------------------- Decrease in net assets derived from capital share transactions (11,666,125) (42,917,496) ---------------------------- Net decrease in net assets (33,735,851) (14,454,394) NET ASSETS: Beginning of year 368,546,191 383,000,585 ---------------------------- End of year $334,810,340 $ 368,546,191 ============================ Accumulated undistributed net investment income at end of year $ 671,988 $ 513,813 ============================ </Table> 16 MainStay Mid Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ------------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 18.43 $ 17.04 $ 15.71 $ 13.50 $ 11.51 $ 13.47 -------- -------- -------- -------- ----------- ------------ Net investment income (loss) 0.11(a) 0.09(a) 0.03 0.03 0.04 0.06 Net realized and unrealized gain (loss) on investments 1.37 2.47 1.54 2.18 1.97 (1.90) -------- -------- -------- -------- ----------- ------------ Total from investment operations 1.48 2.56 1.57 2.21 2.01 (1.84) -------- -------- -------- -------- ----------- ------------ Less dividends and distributions: From net investment income (0.05) -- -- -- (0.02) (0.06) From net realized gain on investments (2.55) (1.17) (0.24) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ Total dividends and distributions (2.60) (1.17) (0.24) -- (0.02) (0.12) -------- -------- -------- -------- ----------- ------------ Net asset value at end of period $ 17.31 $ 18.43 $ 17.04 $ 15.71 $ 13.50 $ 11.51 ======== ======== ======== ======== =========== ============ Total investment return (b) 8.61% 15.70% 10.06% 16.37% 17.53%(c) (13.67%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.64% 0.54% 0.17% 0.27% 0.45%+ 0.71% Net expenses 1.30% 1.34% 1.35% 1.43% 1.54%+ 1.50% Expenses (before waiver/reimbursement) 1.35% 1.43% 1.42% 1.43% 1.54%+ 1.50% Portfolio turnover rate 54% 44% 49% 33% 30% 46% Net assets at end of period (in 000's) $162,745 $171,908 $127,680 $116,396 $90,349 $80,442 </Table> <Table> <Caption> CLASS C --------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 17.77 $ 16.59 $ 15.41 $ 13.34 $ 11.42 $ 13.41 ------- ------- ------- ------- ----------- ------------ Net investment income (loss) (0.02)(a) (0.03)(a) (0.10) (0.07) (0.03) (0.01) Net realized and unrealized gain (loss) on investments 1.32 2.38 1.52 2.14 1.95 (1.92) ------- ------- ------- ------- ----------- ------------ Total from investment operations 1.30 2.35 1.42 2.07 1.92 (1.93) ------- ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income -- -- -- -- -- -- From net realized gain on investments (2.55) (1.17) (0.24) -- -- (0.06) ------- ------- ------- ------- ----------- ------------ Total dividends and distributions (2.55) (1.17) (0.24) -- -- (0.06) ------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 16.52 $ 17.77 $ 16.59 $ 15.41 $ 13.34 $ 11.42 ======= ======= ======= ======= =========== ============ Total investment return (b) 7.75% 14.82% 9.27% 15.52% 16.81%(c) (14.35%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) (0.10%) (0.19%) (0.58%) (0.48%) (0.30%)+ (0.04%) Net expenses 2.05% 2.09% 2.10% 2.18% 2.29%+ 2.25% Expenses (before waiver/reimbursement) 2.10% 2.18% 2.17% 2.18% 2.29%+ 2.25% Portfolio turnover rate 54% 44% 49% 33% 30% 46% Net assets at end of period (in 000's) $34,799 $39,899 $42,654 $39,884 $33,501 $28,183 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. Classes I, R1 and R2 are not subject to sales charge. (c) Total return is not annualized. </Table> 18 MainStay Mid Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 17.77 $ 16.59 $ 15.41 $ 13.34 $ 11.42 $ 13.41 -------- -------- -------- -------- ----------- ------------ (0.02)(a) (0.03)(a) (0.10) (0.07) (0.03) (0.01) 1.33 2.38 1.52 2.14 1.95 (1.92) -------- -------- -------- -------- ----------- ------------ 1.31 2.35 1.42 2.07 1.92 (1.93) -------- -------- -------- -------- ----------- ------------ -- -- -- -- -- -- (2.55) (1.17) (0.24) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ (2.55) (1.17) (0.24) -- -- (0.06) -------- -------- -------- -------- ----------- ------------ $ 16.53 $ 17.77 $ 16.59 $ 15.41 $ 13.34 $ 11.42 ======== ======== ======== ======== =========== ============ 7.82% 14.82% 9.27% 15.52% 16.81%(c) (14.35%) (0.10%) (0.17%) (0.58%) (0.48%) (0.30%)+ (0.04%) 2.05% 2.09% 2.10% 2.18% 2.29%+ 2.25% 2.10% 2.18% 2.17% 2.18% 2.29%+ 2.25% 54% 44% 49% 33% 30% 46% $135,958 $156,043 $207,348 $191,390 $156,116 $130,024 </Table> <Table> <Caption> CLASS I ----------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $18.63 $17.16 $15.76 $14.81 ------ ------ ------ ----------- 0.21(a) 0.16(a) 0.04 0.07 1.39 2.48 1.60 0.88 ------ ------ ------ ----------- 1.60 2.64 1.64 0.95 ------ ------ ------ ----------- (0.08) -- -- -- (2.55) (1.17) (0.24) -- ------ ------ ------ ----------- (2.63) (1.17) (0.24) -- ------ ------ ------ ----------- $17.60 $18.63 $17.16 $15.76 ====== ====== ====== =========== 9.24% 16.08% 10.48% 6.41%(c) 1.16% 0.90% 0.37% 0.70%+ 0.77% 0.99% 0.99% 1.00%+ 0.81% 1.09% 1.06% 1.00%+ 54% 44% 49% 33% $1,283 $ 682 $ 584 $ 1 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS R1 ----------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 Net asset value at beginning of period $18.61 $17.14 $15.76 $14.81 ------ ------ ------ ----------- Net investment income (loss) 0.19(a) 0.19(a) 0.07 (0.01) Net realized and unrealized gain on investments 1.39 2.45 1.55 0.96 ------ ------ ------ ----------- Total from investment operations 1.58 2.64 1.62 0.95 ------ ------ ------ ----------- Less distributions: From net realized gain on investments (2.55) (1.17) (0.24) -- ------ ------ ------ ----------- Net asset value at end of period $17.64 $18.61 $17.14 $15.76 ====== ====== ====== =========== Total investment return (b) 9.06% 16.11% 10.35% 6.41%(c) Ratios (to average net assets)/Supplemental Data: Net investment income 1.06% 1.11% 0.43% 0.56%+ Net expenses 0.87% 0.95% 1.09% 1.14%+ Expenses (before waiver/reimbursement) 0.92% 1.01% 1.16% 1.14%+ Portfolio turnover rate 54% 44% 49% 33% Net assets at end of period (in 000's) $ 2 $ 1 $1,170 $1,075 </Table> <Table> ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. Classes I, R1 and R2 are not subject to sales charge. (c) Total return is not annualized. </Table> 20 MainStay Mid Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS R2 ----------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $18.44 $17.04 $15.71 $14.81 ------ ------ ------ ----------- 0.15(a) 0.13(a) 0.01 (0.02) 1.38 2.44 1.56 0.92 ------ ------ ------ ----------- 1.53 2.57 1.57 0.90 ------ ------ ------ ----------- (2.55) (1.17) (0.24) -- ------ ------ ------ ----------- $17.42 $18.44 $17.04 $15.71 ====== ====== ====== =========== 8.84% 15.77% 10.06% 6.08%(c) 0.84% 0.77% 0.09% 0.26%+ 1.12% 1.23% 1.34% 1.44%+ 1.16% 1.28% 1.41% 1.44%+ 54% 44% 49% 33% $ 24 $ 13 $3,564 $ 837 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Mid Cap Value Fund (the "Fund"), a diversified fund. The Fund currently offers six classes of shares. Class A shares and Class B shares commenced on June 1, 1998. Class C shares commenced on September 1, 1998. Class I shares, Class R1 shares and Class R2 shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I, Class R1 and Class R2 shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The six classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A and Class R2 shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I and Class R1 shares are not subject to a distribution or service fee. Class R1 and Class R2 shares are authorized to pay to New York Life Investment Management LLC, its affiliates, or third-party service providers, as compensation for services rendered to shareholders of Class R1 or Class R2 shares, a shareholder service fee. The Fund's investment objective is to realize maximum long-term total return from a combination of capital appreciation and income. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Options contracts are valued at the last posted settlement price on the market where such options are principally traded. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. Investment income received by the Fund from foreign sources may be subject to foreign income taxes. These foreign income taxes are generally withheld at the source. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects 22 MainStay Mid Cap Value Fund otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the effective interest rate method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 25) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) PURCHASED AND WRITTEN OPTIONS. The Fund may write covered call and put options on its portfolio securities or foreign currencies. Premiums are received and are recorded as liabilities. The liabilities are subsequently adjusted and unrealized appreciation or depreciation is recorded to reflect the current value of the options written. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are canceled in closing purchase transactions are added to the proceeds or netted against the amount paid on the transaction to determine the realized gain or loss. By writing a covered call option, in exchange for the premium, the Fund foregoes the opportunity for capital appreciation above the exercise price should the price of the underlying security or foreign currency increase. By writing a covered put option, the Fund, in exchange for the premium, accepts the risk of a decline in the market value of the underlying security or foreign currency below the exercise price. A call option may be covered by the call writer's owning the underlying security throughout the option period. A call option may also be covered by the call writer's maintaining liquid assets valued at greater than the exercise price of the call written. When writing a covered call option, the Fund, in return for the premium on the option, gives up the opportunity to profit from a price increase in the underlying securities above the exercise price, but, as long as the obligation as the writer continues, has retained the risk of loss should the price of the underlying security decline. After writing a put option, the Fund may incur a loss equal to the difference between the exercise price of the option and the sum of the market value of the underlying security plus the premium received from the sale of the option. The Fund may purchase call and put options on its portfolio securities. The Fund may purchase call options to protect against an increase in the price of the security it anticipates purchasing. The Fund may purchase put options on its securities to protect against a decline in the value of the security or to close out covered written put positions. The Fund may also purchase options to seek to enhance returns. Risks may arise from an imperfect correlation between the change in market value of the securities held by the Fund and the prices of options relating to the securities purchased or sold by the Fund and from the possible lack of a liquid secondary market for an option. The maximum exposure to loss for any purchased option is limited to the premium initially paid for the option. (See Note 5 on page 26.) (H) FOREIGN CURRENCY TRANSACTIONS. The books and records of the Fund are kept in U.S. dollars. Prices of securities denominated in foreign currency amounts are translated into U.S. dollars at the mean between the buying and selling rates last quoted by any major U.S. bank at the following dates: (i) market value of investment securities, other assets and liabilities--at the valuation date, (ii) purchases and sales of investment securities, income and expenses--at the date of such transactions. The assets and liabilities are presented at the exchange rates and market values at the close of the period. The realized and unrealized changes in net assets arising from fluctuations in exchange rates and market prices of securities are not separately presented. www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) Net realized gain (loss) on foreign currency transactions represents net gains and losses on foreign currency forward contracts, net currency gains or losses realized as a result of differences between the amounts of securities sale proceeds or purchase cost, dividends, interest and withholding taxes as recorded on the Fund's books, and the U.S. dollar equivalent amount actually received or paid. Net currency gains or losses from valuing such foreign currency denominated assets and liabilities, other than investments at valuation date exchange rates, are reflected in unrealized foreign exchange gains or losses. (I) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (J) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.70% on assets up to $500 million and 0.65% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.30%; Class B, 2.05%; Class C, 2.05%; Class I, 0.78%; Class R1, 0.88% and Class R2, 1.13%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $2,575,693 and waived its fees in the amount of $169,320. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $130,177 $347,680 $169,320 $647,177 ----------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.30% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. 24 MainStay Mid Cap Value Fund State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION, SERVICE AND SHAREHOLDER SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to Class A, Class B, Class C, and Class R2 shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A and Class R2 Plans, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A and Class R2 shares, which is an expense of the Class A and Class R2 shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I and Class R1 shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. In accordance with the Shareholder Services Plans for the Class R1 and Class R2 shares, the Manager has agreed to provide, through its affiliates or independent third parties, various shareholder and administrative support services to shareholders of the Class R1 and Class R2 shares. For its services, the Manager is entitled to a Shareholder Service Fee accrued daily and paid monthly at an annual rate of 0.10% of the average daily net assets attributable to the Class R1 and Class R2 shares. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $50,794 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $3,179, $177,971 and $2,582, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $1,062,010. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 436 0.0*% - ------------------------------------------------------------------- Class C 231 0.0* - ------------------------------------------------------------------- Class I 1,491 0.1 - ------------------------------------------------------------------- Class R1 1,487 70.7 - ------------------------------------------------------------------- Class R2 1,471 6.2 - ------------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $13,936. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $63,462 for the year ended October 31, 2007. www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS (CONTINUED) NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL GAIN TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $671,988 $50,502,850 $ -- $36,668,174 $87,843,012 -------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sales deferrals non-taxable dividends and straddle loss deferrals. The following table discloses the current year reclassifications between accumulated undistributed net investment income and accumulated undistributed net realized gain on investments arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED UNDISTRIBUTED NET ADDITIONAL NET INVESTMENT REALIZED GAIN (LOSS) PAID-IN INCOME (LOSS) ON INVESTMENTS CAPITAL $ (263,418) $263,418 $ -- ------------------------------------------------------ </Table> The reclassifications for the Fund are primarily due to real estate investment gain (loss), foreign currency transactions, and prior year REIT adjustments. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $ 516,569 $ -- Long-Term Capital Gains 51,454,138 26,303,424 - ---------------------------------------------------------------- $51,970,707 $26,303,424 - ---------------------------------------------------------------- </Table> NOTE 5--WRITTEN OPTIONS: During the year ended October 31, 2007, the Fund had the following transactions in written options: <Table> <Caption> NUMBER OF CONTRACTS PREMIUM Options Outstanding at October 31, 2006 -- $ -- - ----------------------------------------------------------------------- Options--Written (433) (96,124) - ----------------------------------------------------------------------- Options--Expired -- -- - ----------------------------------------------------------------------- Options--Canceled in closing transactions -- -- - ----------------------------------------------------------------------- Options Outstanding at October 31, 2007 (433) ($96,124) - ----------------------------------------------------------------------- </Table> NOTE 6--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 7--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 8--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007 purchases and sales of securities, other than short-term securities, were $190,060 and $257,604, respectively. NOTE 9--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,187 $ 20,803 Shares issued to shareholders in reinvestment of dividends and distributions 1,296 21,740 Shares redeemed (3,043) (53,127) ------------------- Net decrease in shares outstanding before conversion (560) (10,584) Shares converted from Class B (See Note 1) 630 10,977 ------------------- Net increase 70 $ 393 =================== Year ended October 31, 2006: Shares sold 1,866 $ 32,693 Shares issued to shareholders in reinvestment of distributions: 448 7,506 Shares redeemed (3,102) (54,751) ------------------- Net increase (decrease) in shares outstanding before conversion (788) (14,552) Shares converted from Class B (See Note 1) 2,625 43,972 ------------------- Net increase 1,837 $ 29,420 =================== </Table> 26 MainStay Mid Cap Value Fund <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 699 $ 11,723 Shares issued to shareholders in reinvestment of dividends and distributions 1,268 20,369 Shares redeemed (1,863) (31,282) -------------------- Net increase in shares outstanding before conversion 104 810 Shares reacquired upon conversion into Class A (See Note 1) (658) (10,977) -------------------- Net decrease (554) $(10,167) ==================== Year ended October 31, 2006: Shares sold 710 $ 12,092 Shares issued to shareholders in reinvestment of distributions: 822 13,348 Shares redeemed (2,546) (43,255) -------------------- Net decrease in shares outstanding before conversion (1,014) (17,815) Shares reacquired upon conversion into Class A (See Note 1) (2,706) (43,972) -------------------- Net decrease (3,720) $(61,787) ==================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 179 $ 2,998 Shares issued to shareholders in reinvestment of dividends and distributions 287 4,616 Shares redeemed (606) (10,139) --------------------- Net decrease (140) $ (2,525) ===================== Year ended October 31, 2006: Shares sold 292 $ 4,959 Shares issued to shareholders in reinvestment of distributions: 148 2,397 Shares redeemed (766) (13,019) --------------------- Net decrease (326) $ (5,663) ===================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 32 $ 545 Shares issued to shareholders in reinvestment of dividends and distributions 5 97 Shares redeemed (1) (23) --------------------- Net increase 36 $ 619 ===================== Year ended October 31, 2006: Shares sold --(a) $ 5 Shares issued to shareholders in reinvestment of distributions: 2 40 Shares redeemed (--)(a) (1) --------------------- Net increase 2 $ 44 ===================== </Table> <Table> <Caption> CLASS R1 SHARES AMOUNT Year ended October 31, 2007: Shares sold --(a) $ 1 Shares issued to shareholders in reinvestment of dividends and distributions --(a) --(a) Shares redeemed (--)(a) (--)(a) --------------------- Net increase --(a) $ 1 ===================== Year ended October 31, 2006: Shares sold 1 $ 21 Shares issued to shareholders in reinvestment of distributions: 5 75 Shares redeemed (74) (1,284) --------------------- Net decrease (68) $ (1,188) ===================== </Table> <Table> <Caption> CLASS R2 SHARES AMOUNT Year ended October 31, 2007: Shares sold 2 $ 40 Shares issued to shareholders in reinvestment of dividends and distributions --(a) 2 Shares redeemed (2) (29) -------------------- Net increase --(a) $ 13 ==================== Year ended October 31, 2006: Shares sold 55 $ 966 Shares issued to shareholders in reinvestment of distributions: 14 239 Shares redeemed (278) (4,948) -------------------- Net decrease (209) $ (3,743) ==================== </Table> <Table> (a) Less than one thousand. </Table> NOTE 10--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 11--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the www.mainstayfunds.com 27 NOTES TO FINANCIAL STATEMENTS (CONTINUED) Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007 did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, the FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. 28 MainStay Mid Cap Value Fund REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Mid Cap Value Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Mid Cap Value Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 www.mainstayfunds.com 29 BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's underperformance relative to certain measures over several timeperiods and its modest improvement since a portfolio manager change in the past two years. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. 30 MainStay Mid Cap Value Fund The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which breakpoints would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. www.mainstayfunds.com 31 FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $51,454,138. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 100.0% to arrive at the amount eligible for qualified dividend income, 33.2% for qualified interest income and 100.0% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> MID CAP VOTES VOTES VALUE FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 10,713,287.531 68,943.880 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- Alan R. Latshaw 10,713,779.668 68,451.743 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- Peter Meenan 10,714,709.796 67,521.615 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- Richard H. Nolan, Jr. 10,714,588.043 67,643.368 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- Richard S. Trutanic 10,712,248.999 69,982.412 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- Roman L. Weil 10,714,261.352 67,970.059 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- John A. Weisser 10,717,354.917 64,876.494 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- Brian A. Murdock 10,715,655.250 66,576.161 18,199.000 10,800,430.411 - ------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. 32 MainStay Mid Cap Value Fund TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." www.mainstayfunds.com 33 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., since 2006 (3 Consultant (1999 to 2000); Head funds); Director, MainStay VP of Global Funds, Citicorp (1995 Series Fund, Inc., since June to 1999) 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> 34 MainStay Mid Cap Value Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 35 <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. 36 MainStay Mid Cap Value Fund MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSMV11-12/07 19 (MAINSTAY INVESTMENTS LOGO) MAINSTAY MONEY MARKET FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY MONEY MARKET FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 10 - -------------------------------------------------------------------------------- Financial Statements 13 - -------------------------------------------------------------------------------- Notes to Financial Statements 18 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 22 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 23 - -------------------------------------------------------------------------------- Federal Income Tax Information 25 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 25 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 25 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 25 - -------------------------------------------------------------------------------- Trustees and Officers 26 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. AN INVESTMENT IN THE FUND IS NOT INSURED OR GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION OR ANY OTHER GOVERNMENT AGENCY. ALTHOUGH THE FUND SEEKS TO PRESERVE THE VALUE OF YOUR INVESTMENT AT $1.00 PER SHARE, IT IS POSSIBLE TO LOSE MONEY BY INVESTING IN THE FUND. CLASS A SHARES(1)--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 4.69% 2.43% 3.32% 7-DAY CURRENT YIELD: 4.52% </Table> (PERFORMANCE GRAPH) <Table> <Caption> AVERAGE LIPPER MONEY MARKET CLASS A FUND ------- --------------------------- 10/31/97 10000.00 10000.00 10508.00 10488.00 10989.00 10946.00 11616.00 11551.00 12130.00 12038.00 12298.00 12184.00 12371.00 12252.00 12438.00 12315.00 12712.00 12571.00 13243.00 13084.00 10/31/07 13865.00 13688.00 </Table> CLASS B SHARES(1)--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 4.69% 2.43% 3.32% 7-DAY CURRENT YIELD: 4.52% </Table> (PERFORMANCE GRAPH) <Table> <Caption> AVERAGE LIPPER MONEY MARKET CLASS B FUND ------- --------------------------- 10/31/97 10000.00 10000.00 10508.00 10488.00 10989.00 10946.00 11616.00 11551.00 12130.00 12038.00 12298.00 12184.00 12371.00 12252.00 12438.00 12315.00 12712.00 12571.00 13243.00 13084.00 10/31/07 13865.00 13688.00 </Table> CLASS C SHARES(1)--NO SALES CHARGES - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 4.69% 2.43% 3.32% 7-DAY CURRENT YIELD: 4.53% </Table> (PERFORMANCE GRAPH) <Table> <Caption> AVERAGE LIPPER MONEY MARKET CLASS C FUND ------- --------------------------- 10/31/97 10000.00 10000.00 10508.00 10488.00 10989.00 10946.00 11616.00 11551.00 12130.00 12038.00 12298.00 12184.00 12371.00 12252.00 12438.00 12315.00 12712.00 12571.00 13243.00 13084.00 10/31/07 13865.00 13688.00 </Table> Performance tables do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect change in share price and reinvestment of dividend and capital-gain distributions. Class A, B and C shares are sold with no initial sales charge or contingent deferred sales charge (CDSC) and have no annual 12b-1 fees. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. Prior to 9/1/98, the performance of Class C shares includes the historical performance of Class B shares. THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS Average Lipper money market fund(2) 4.55% 2.30% 3.19% </Table> 1. As of 10/31/07, MainStay Money Market Fund had an effective 7-day yield of 4.58% for Class A, B and C shares. The 7-day current yield was 4.52%, 4.52% and 4.53% for Class A, B and C shares, respectively. These yields reflect certain expense limitations. Had these expense limitations not been in effect, the effective 7-day would have been 4.43 for Class A, B and C shares and the 7-day current yield would have been 4.35% for Class A, 4.45% for Class B and 4.30% for Class C. The fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Directors. The current yield is more reflective of the Fund's earnings than the total return. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PREVIOUS PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Money Market Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY MONEY MARKET FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 4/30/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,023.50 $3.57 $1,021.50 $3.57 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,023.50 $3.57 $1,021.50 $3.57 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,023.50 $3.57 $1,021.50 $3.57 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (0.70% for Class A, Class B and Class C) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> <Caption> CASH AND OTHER ASSETS, LESS COMMERCIAL PAPER FEDERAL AGENCIES CORPORATE BONDS MEDIUM-TERM NOTES LIABILITIES - ---------------- ---------------- --------------- ----------------- -------------- 69 22.6 6.6 1.6 0.2 </Table> See Portfolio of Investments on page 10 for specific holdings within these categories. 8 MainStay Money Market Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Claude Athaide, Ph.D., CFA, of MacKay Shields LLC HOW DID MAINSTAY MONEY MARKET FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? As of October 31, 2007, MainStay Money Market Fund Class A and Class B shares had a 7-day cur-rent yield of 4.52% and Class C shares had a 7-day current yield of 4.53%. All share classes had a 7-day effective yield of 4.58% as of the same date. For the 12 months ended October 31, 2007, MainStay Money Market Fund returned 4.69% for Class A, Class B and Class C shares. All share classes outperformed the 4.55% return of the average Lipper(1) money market fund for the 12 months ended October 31, 2007. WHAT FACTORS CONTRIBUTED TO THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? Real gross domestic product (GDP) grew 2.85% during the 12 months ended September 30, 2007. Personal spending increased 2.9%, supported by a 3.8% increase in real disposable income as nonfarm payrolls increased by 1.57 million during the period. The trade deficit narrowed, as export growth exceeded import growth by 8.5%. Residential investment declined by 16.3% during the period. Major stories during the reporting period included the recession in the housing market and a major movement toward higher-quality fixed-income securities. Rising delinquencies among newly underwritten subprime mortgage loans caught many investors by surprise in late 2006. The delinquencies caused the value of mortgage securities backed by these loans to fall dramatically. The yield on the two-year Treasury note fell to 4.51% in early March. As economic growth picked up in the spring, Treasury yields rose again, with the yield on the two-year Treasury note reaching 5.1% in June. The rising yield trend reversed in the middle of June, as news of losses suffered by hedge funds investing in collateralized debt obligations sparked another round in the "flight to quality," or the general migration toward lower-risk bonds. Since June 2007, several other institutions have reported losses on leveraged loans, subprime mortgages and other structured products. In August, the Federal Open Market Committee (FOMC) cut the primary discount rate in an effort to alleviate the increasingly illiquid conditions in the money markets. In the following weeks, the FOMC continued to take action to encourage banks to use the discount window to fund assets. These steps were designed to help banks ease the dislocations in the money markets. During the last six weeks of the reporting period, the FOMC cut the targeted federal funds rate by a total of 75 basis points and cut the primary discount rate a second time. (A basis point is one-hundredth of a percentage point.) The FOMC stated that its actions were intended to help prevent some of the adverse effects on the broader economy that might otherwise arise from the disruptions in the financial markets. Liquidity did improve somewhat during the reporting period after the FOMC began lowering rates. After averaging 38 basis points during the first half of 2007, the difference between three-month Treasury-bill yields and three-month LIBOR(2) rose to 240 basis points in August. The T-bill-to-LIBOR spread is used as a measure of credit risk. All told, the yield on the three-month Treasury bill fell from 5.08% at the end of October 2006 to 3.94% at the end of October 2007, or a total of 114 basis points. Three-month LIBOR declined 48 basis points, from 5.37% to 4.89% over the same 12-month period. HOW DID THE FUND INVEST DURING THE REPORTING PERIOD? The Fund invested in securities issued by U.S. government sponsored entities and in first-tier securities issued by finance, insurance, brokerage and industrial companies, as well as banks and bank holdings companies. The Fund did not own any commercial paper issued by structured investment vehicles (SIVs). WHAT WAS THE FUND'S DOLLAR-WEIGHTED AVERAGE MATURITY AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the dollar-weighted average maturity of the Fund was approximately 63 days. AN INVESTMENT IN THE FUND IS NOT INSURED OR GUARANTEED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION OR ANY OTHER GOVERNMENT AGENCY. ALTHOUGH THE FUND SEEKS TO PRESERVE THE VALUE OF YOUR INVESTMENT AT $1.00 PER SHARE, IT IS POSSIBLE TO LOSE MONEY BY INVESTING IN THE FUND. 1. See footnote on page 6 for more information on Lipper Inc. 2. London interbank offered rates (LIBOR) are floating interest rates that are widely used as reference rates in bank, corporate and government lending agreements. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 9 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMORTIZED AMOUNT COST SHORT-TERM INVESTMENTS (99.8%)+ - ----------------------------------------------------------------------------- COMMERCIAL PAPER (69.0%) Abbey National North America LLC 4.94%, due 1/2/08 $4,300,000 $ 4,263,417 4.94%, due 1/4/08 2,475,000 2,453,264 4.94%, due 1/9/08 2,450,000 2,426,802 Allianz Finance Corp. 5.06%, due 11/19/07 (a) 5,000,000 4,987,350 5.23%, due 11/8/07 (a) 5,500,000 5,494,407 American Express Credit Corp. 4.66%, due 4/15/08 4,050,000 3,962,975 4.71%, due 1/29/08 3,700,000 3,656,916 4.72%, due 1/17/08 275,000 272,224 5.27%, due 12/27/07 4,000,000 3,967,209 American General Finance Corp. 5.10%, due 1/10/08 3,000,000 2,970,250 5.23%, due 11/20/07 6,000,000 5,983,439 American Honda Finance Corp. 5.25%, due 11/27/07 3,175,000 3,162,961 AstraZeneca 5.25%, due 11/1/07 (a) 2,050,000 2,050,000 5.33%, due 12/5/07 (a) 6,100,000 6,069,293 5.34%, due 12/14/07 (a) 5,500,000 5,464,919 5.54%, due 12/14/07 (a) 4,000,000 3,973,531 Atlantis One Funding Corp. 4.92%, due 1/24/08 (a) 4,000,000 3,954,080 5.19%, due 1/7/08 (a) 4,200,000 4,159,432 Australia & New Zealand Banking Group, Ltd. 4.54%, due 3/26/08 7,000,000 6,871,114 5.20%, due 12/10/07 3,000,000 2,983,100 Bank of America Corp. 4.69%, due 4/18/08 4,900,000 4,792,117 5.225%, due 11/27/07 5,825,000 5,803,018 Bayerische Landesbank Girozentrale NY 5.11%, due 1/11/08 6,000,000 5,939,532 BNP Paribas Finance, Inc. 5.217%, due 12/12/07 5,350,000 5,318,212 5.497%, due 12/13/07 6,000,000 5,961,521 Dexia Delaware LLC 4.775%, due 11/26/07 3,000,000 2,990,052 Electricite De France 4.78%, due 1/8/08 5,000,000 4,954,856 5.215%, due 1/15/08 4,925,000 4,871,492 General Electric Capital Corp. 5.12%, due 1/14/08 6,000,000 5,936,853 General Electric Co. 5.24%, due 12/21/07 5,000,000 4,963,611 Goldman Sachs Group, Inc. 4.77%, due 2/26/08 5,125,000 5,045,550 5.21%, due 11/13/07 7,250,000 7,237,410 HBOS Treasury Services PLC 5.33%, due 11/8/07 6,225,000 6,218,549 </Table> <Table> <Caption> PRINCIPAL AMORTIZED AMOUNT COST COMMERCIAL PAPER (CONTINUED) ING U.S. Funding LLC 5.15%, due 11/6/07 $3,850,000 $ 3,847,245 5.18%, due 11/30/07 5,600,000 5,576,633 5.42%, due 1/8/08 5,050,000 4,998,299 International Business Machines Corp. 5.12%, due 12/19/07 (a) 4,775,000 4,742,403 JPMorgan Chase & Co. 4.85%, due 1/17/08 5,625,000 5,566,648 5.00%, due 12/14/07 3,150,000 3,131,188 KfW International Finance, Inc. 5.13%, due 1/22/08 (a) 5,000,000 4,941,575 5.13%, due 1/24/08 (a) 4,675,000 4,619,041 Lloyds TSB Bank PLC 4.60%, due 11/26/07 7,000,000 6,977,639 Merrill Lynch & Co., Inc. 4.70%, due 1/16/08 5,375,000 5,321,668 4.75%, due 4/30/08 1,300,000 1,268,954 5.22%, due 11/29/07 4,000,000 3,983,760 Metlife Funding, Inc. 4.70%, due 12/7/07 6,000,000 5,971,800 4.75%, due 11/2/07 5,000,000 4,999,340 Morgan Stanley 5.51%, due 1/30/08 2,150,000 2,120,384 5.62%, due 1/3/08 4,000,000 3,960,660 Nationwide Building Society 4.82%, due 4/24/08 (a) 5,000,000 4,882,847 5.03%, due 3/18/08 (a) 5,000,000 4,903,592 Nestle Capital Corp. 4.54%, due 3/10/08 (a) 4,925,000 4,844,257 4.73%, due 1/23/08 (a) 5,000,000 4,945,473 5.20%, due 11/16/07 (a) 5,900,000 5,887,216 Pfizer, Inc. 4.43%, due 4/29/08 (a) 7,575,000 7,407,214 Presidents & Fellows of Harvard College 4.90%, due 12/11/07 5,000,000 4,972,778 5.085%, due 1/22/08 6,000,000 5,930,505 Private Export Funding Corp. 4.73%, due 1/18/08 (a) 6,250,000 6,185,948 5.00%, due 1/17/08 (a) 3,375,000 3,338,906 Prudential Funding LLC 5.17%, due 12/24/07 4,500,000 4,465,749 5.20%, due 11/6/07 4,150,000 4,147,002 Rabobank USA Finance Corp. 4.95%, due 12/17/07 4,700,000 4,670,273 Royal Bank of Scotland 5.175%, due 12/6/07 5,225,000 5,198,711 5.175%, due 12/7/07 5,300,000 5,272,573 </Table> + Percentages indicated are based on Fund net assets. 10 MainStay Money Market Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMORTIZED AMOUNT COST SHORT-TERM INVESTMENTS (CONTINUED) - ----------------------------------------------------------------------------- COMMERCIAL PAPER (CONTINUED) Societe Generale North America, Inc. 5.21%, due 11/13/07 $6,300,000 $ 6,289,059 5.415%, due 11/29/07 375,000 373,421 5.48%, due 12/12/07 3,450,000 3,428,468 5.61%, due 12/10/07 3,250,000 3,230,248 Swedish Export Credit Corp. 5.13%, due 11/7/07 4,800,000 4,795,896 5.22%, due 12/18/07 5,000,000 4,965,925 Swiss RE Financial Products Corp. 5.195%, due 1/25/08 (a) 6,000,000 5,926,404 5.30%, due 1/28/08 (a) 4,600,000 4,540,404 Total Capital S.A. 5.12%, due 11/2/07 (a) 4,500,000 4,499,360 5.135%, due 11/7/07 (a) 4,150,000 4,146,448 5.25%, due 11/15/07 (a) 1,875,000 1,871,172 Toyota Motor Credit Corp. 5.14%, due 11/21/07 4,300,000 4,287,720 5.27%, due 12/4/07 4,550,000 4,528,020 5.30%, due 12/19/07 2,750,000 2,730,567 UBS Finance Delaware LLC 4.92%, due 2/13/08 3,825,000 3,770,634 5.11%, due 1/9/08 5,000,000 4,951,029 5.195%, due 1/9/08 3,725,000 3,687,910 Unilever Capital Corp. 5.25%, due 11/19/07 (a) 3,800,000 3,790,025 5.35%, due 12/12/07 (a) 4,875,000 4,845,296 Wal-Mart Stores, Inc. 4.50%, due 1/29/08 (a) 5,000,000 4,944,375 4.65%, due 1/23/08 (a) 4,425,000 4,377,560 4.72%, due 1/23/08 (a) 2,250,000 2,225,515 ------------ 386,445,193 ------------ CORPORATE BONDS (6.6%) American Honda Finance Corp. 5.846%, due 9/18/08 (a)(b) 3,800,000 3,800,000 Bank One N.A./Chicago, IL 3.70%, due 1/15/08 5,000,000 4,983,731 General Electric Capital Corp. 5.29%, due 1/3/08 (b) 4,500,000 4,500,776 International Business Machines Corp. 5.132%, due 9/8/08 (a)(b) 5,400,000 5,397,486 Morgan Stanley 5.334%, due 1/18/08 (b) 4,500,000 4,501,488 5.485%, due 11/9/07 (b) 4,500,000 4,500,129 Wachovia Corp. 3.50%, due 8/15/08 4,250,000 4,193,022 Wells Fargo & Co. 4.125%, due 3/10/08 5,000,000 4,979,583 ------------ 36,856,215 ------------ FEDERAL AGENCIES (22.6%) Federal Home Loan Bank 4.305%, due 3/12/08 3,950,000 3,887,649 4.43%, due 3/19/08 4,125,000 4,054,443 </Table> <Table> <Caption> PRINCIPAL AMORTIZED AMOUNT COST FEDERAL AGENCIES (CONTINUED) Federal Home Loan Bank (continued) 4.45%, due 1/10/08 $3,800,000 $ 3,767,119 4.48%, due 3/19/08 675,000 663,324 Federal Home Loan Bank (Discount Notes) 4.755%, due 1/23/08 4,200,000 4,153,956 4.845%, due 1/11/08 6,000,000 5,942,668 4.85%, due 2/15/08 6,500,000 6,407,176 4.89%, due 12/20/07 6,400,000 6,357,402 5.45%, due 8/15/08 5,650,000 5,650,000 Federal Home Loan Mortgage Corporation (Discount Notes) 4.295%, due 2/29/08 4,450,000 4,386,291 4.72%, due 12/26/07 4,700,000 4,666,108 4.74%, due 12/31/07 4,700,000 4,662,870 4.77%, due 1/7/08 4,600,000 4,559,164 4.85%, due 12/28/07 6,000,000 5,953,925 4.88%, due 12/3/07 2,800,000 2,787,855 5.075%, due 12/11/07 5,850,000 5,817,013 5.09%, due 12/24/07 4,825,000 4,788,843 5.093%, due 12/24/07 1,475,000 1,463,940 5.10%, due 11/5/07 3,925,000 3,922,776 5.11%, due 11/16/07 6,000,000 5,987,225 5.115%, due 11/5/07 4,125,000 4,122,655 5.115%, due 11/26/07 5,000,000 4,982,240 Federal National Mortgage Association (Discount Notes) 4.54%, due 2/6/08 3,425,000 3,383,103 4.73%, due 1/4/08 4,920,000 4,878,628 4.73%, due 2/13/08 4,337,000 4,277,737 4.80%, due 1/30/08 4,125,000 4,075,500 5.10%, due 11/14/07 6,000,000 5,988,950 5.11%, due 11/28/07 5,000,000 4,980,837 ------------ 126,569,397 ------------ MEDIUM-TERM NOTES (1.6%) American General Finance Corp. Series H 4.50%, due 11/15/07 4,500,000 4,498,169 Wachovia Corp. Series E 5.426%, due 11/8/07 (b) 4,500,000 4,500,083 ------------ 8,998,252 ------------ Total Short-Term Investments (Amortized Cost $558,869,057) (c) 99.8% 558,869,057 Cash and Other Assets, Less Liabilities 0.2 1,114,246 ---------- ------------ Net Assets 100.0% $559,983,303 ========== ============ </Table> <Table> (a) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (b) Floating rate. Rate shown is the rate in effect at October 31, 2007. (c) The cost stated also represents the aggregate cost for federal income tax purposes. </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) The table below sets forth the diversification of the Money Market Fund investments by industry. INDUSTRY DIVERSIFICATION <Table> <Caption> AMORTIZED COST PERCENT+ Banks $135,110,336 24.1% Computers 10,139,889 1.8 Diversified Financial Services 15,107,901 2.7 Electric 9,826,349 1.8 Federal Agencies 126,569,397 22.6 Finance--Auto Loans 18,509,268 3.3 Finance--Consumer Loans 13,451,858 2.4 Finance--Credit Card 11,859,323 2.1 Finance--Investment Banker/Broker 61,060,017 10.9 Finance--Mortgage Loan/Banker 9,786,439 1.7 Finance--Other Services 9,524,854 1.7 Insurance 19,079,559 3.4 Manufacturing 4,963,611 0.9 Oil & Gas 10,516,980 1.9 Pharmaceuticals 24,964,957 4.5 Retail 11,547,450 2.1 Schools 10,903,283 1.9 Special Purpose Entity 55,947,586 10.0 ------------ ------------------- 558,869,057 99.8 Cash and Other Assets, Less Liabilities 1,114,246 0.2 ------------ ------------------- Net Assets $559,983,303 100.0% ============ =================== </Table> <Table> + Percentages indicated are based on Fund net assets. </Table> 12 MainStay Money Market Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (amortized cost $558,869,057) $558,869,057 Cash 15,191 Receivables: Fund shares sold 2,729,480 Interest 459,505 Other assets 45,667 ------------- Total assets 562,118,900 ------------- LIABILITIES: Payables: Fund shares redeemed 1,489,303 Transfer agent (See Note 3) 236,296 Manager (See Note 3) 197,482 Shareholder communication 86,773 Professional fees 27,673 Custodian 6,288 Trustees 6,061 Accrued expenses 4,887 Dividend payable 80,834 ------------- Total liabilities 2,135,597 ------------- Net assets $559,983,303 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 5,600,041 Additional paid-in capital 554,406,996 ------------- 560,007,037 Accumulated distributions in excess of net investment income (23,482) Accumulated net realized loss on investments (252) ------------- Net assets $559,983,303 ============= CLASS A Net assets applicable to outstanding shares $346,959,996 ============= Shares of beneficial interest outstanding 346,980,277 ============= Net asset value per share outstanding $ 1.00 ============= CLASS B Net assets applicable to outstanding shares $176,753,494 ============= Shares of beneficial interest outstanding 176,753,185 ============= Net asset value and offering price per share outstanding $ 1.00 ============= CLASS C Net assets applicable to outstanding shares $ 36,269,813 ============= Shares of beneficial interest outstanding 36,270,613 ============= Net asset value and offering price per share outstanding $ 1.00 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $27,148,289 ------------ EXPENSES: Manager (See Note 3) 2,458,683 Transfer agent--Classes A, B and C (See Note 3) 1,323,231 Shareholder communication 103,264 Professional fees 102,974 Registration 98,204 Recordkeeping 77,945 Custodian 28,521 Trustees 27,300 Miscellaneous 20,006 ------------ Total expenses before waiver 4,240,128 Expense waiver from Manager (See Note 3) (649,067) ------------ Net expenses 3,591,061 ------------ Net investment income 23,557,228 ------------ REALIZED LOSS ON INVESTMENTS: Net realized loss on investments (252) ------------ Net increase in net assets resulting from operations $23,556,976 ============ </Table> 14 MainStay Money Market Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE IN NET ASSETS: Operations: Net investment income $ 23,557,228 $ 18,727,194 Net realized gain (loss) on investments (252) 12,032 ----------------------------- Net increase in net assets resulting from operations 23,556,976 18,739,226 ----------------------------- Dividends to shareholders: From net investment income: Class A (13,836,289) (9,523,752) Class B (8,344,331) (8,410,003) Class C (1,406,051) (794,462) ----------------------------- Total dividends to shareholders (23,586,671) (18,728,217) ----------------------------- Capital share transactions: Net proceeds from sale of shares 604,775,875 461,720,177 Net asset value of shares issued to shareholders in reinvestment of dividends 22,482,439 17,840,325 Cost of shares redeemed (540,408,611) (478,093,140) Net asset value of shares converted (See Note 1): Class A 2,051,275 13,802,543 Class B (2,051,275) (13,802,543) ----------------------------- Increase in net assets derived from capital share transactions 86,849,703 1,467,362 ----------------------------- Net increase in net assets 86,820,008 1,478,371 NET ASSETS: Beginning of year 473,163,295 471,684,924 ----------------------------- End of year $ 559,983,303 $ 473,163,295 ============================= Accumulated undistributed (distributions in excess of) net investment income at end of year $ (23,482) $ 5,961 ============================= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A --------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 ---------- -------- -------- -------- ----------- ------------ Net investment income 0.05 0.04 0.02 0.01 0.00 (a) 0.01 Net realized and unrealized gain on investments 0.00(a) 0.00(a) 0.00(a) 0.00 (a) -- 0.00 (a) ---------- -------- -------- -------- ----------- ------------ Total from investment operations 0.05 0.04 0.02 0.01 0.00 (a) 0.01 ---------- -------- -------- -------- ----------- ------------ Less dividends and distributions: From net investment income (0.05) (0.04) (0.02) (0.01) (0.00)(a) (0.01) From net realized gain on investments -- -- -- (0.00)(a) -- (0.00)(a) ---------- -------- -------- -------- ----------- ------------ Total dividends and distributions (0.05) (0.04) (0.02) (0.01) (0.00)(a) (0.01) ---------- -------- -------- -------- ----------- ------------ Net asset value at end of period $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 ========== ======== ======== ======== =========== ============ Total investment return 4.69% 4.18% 2.20% 0.54% 0.44%(b) 1.22% Ratios (to average net assets)/Supplemental Data: Net investment income 4.59% 4.14% 2.21% 0.54% 0.53%+ 1.20% Net expenses 0.70% 0.70% 0.70% 0.70% 0.70%+ 0.70% Expenses (before waiver) 0.83% 0.93% 0.99% 1.02% 1.01%+ 0.94% Net assets at end of period (in 000's) $346,960 $260,642 $205,154 $197,310 $173,978 $221,106 </Table> <Table> <Caption> CLASS C ------------------------------------------------------------------------------------ JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 ---------- ------- ------- ------- ----------- ------------ Net investment income 0.05 0.04 0.02 0.01 0.00 (a) 0.01 Net realized and unrealized gain on investments 0.00(a) 0.00(a) 0.00(a) 0.00 (a) -- 0.00 (a) ---------- ------- ------- ------- ----------- ------------ Total from investment operations 0.05 0.04 0.02 0.01 0.00 (a) 0.01 ---------- ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.05) (0.04) (0.02) (0.01) (0.00)(a) (0.01) From net realized gain on investments -- -- -- (0.00)(a) -- (0.00)(a) ---------- ------- ------- ------- ----------- ------------ Total dividends and distributions (0.05) (0.04) (0.02) (0.01) (0.00)(a) (0.01) ---------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 ========== ======= ======= ======= =========== ============ Total investment return 4.69% 4.18% 2.20% 0.54% 0.44%(b) 1.22% Ratios (to average net assets)/Supplemental Data: Net investment income 4.59% 4.14% 2.21% 0.54% 0.53%+ 1.20% Net expenses 0.70% 0.70% 0.70% 0.70% 0.70%+ 0.70% Expenses (before waiver) 0.83% 0.93% 0.99% 1.02% 1.01%+ 0.94% Net assets at end of period (in 000's) $36,270 $23,306 $20,426 $31,273 $16,958 $11,207 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. + Annualized. (a) Less than one cent per share. (b) Total return is not annualized. </Table> 16 MainStay Money Market Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ---------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 -------- -------- -------- -------- ----------- ------------ 0.05 0.04 0.02 0.01 0.00(a) 0.01 0.00(a) 0.00(a) 0.00(a) 0.00(a) -- 0.00(a) -------- -------- -------- -------- ----------- ------------ 0.05 0.04 0.02 0.01 0.00(a) 0.01 -------- -------- -------- -------- ----------- ------------ (0.05) (0.04) (0.02) (0.01) (0.00)(a) (0.01) -- -- -- (0.00)(a) -- (0.00)(a) -------- -------- -------- -------- ----------- ------------ (0.05) (0.04) (0.02) (0.01) (0.00) (0.01) -------- -------- -------- -------- ----------- ------------ $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 $ 1.00 ======== ======== ======== ======== =========== ============ 4.69% 4.18% 2.20% 0.54% 0.44%(b) 1.22% 4.59% 4.14% 2.21% 0.54% 0.53%+ 1.20% 0.70% 0.70% 0.70% 0.70% 0.70%+ 0.70% 0.83% 0.93% 0.99% 1.02% 1.01%+ 0.94% $176,753 $189,216 $246,104 $295,963 $354,215 $429,488 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Money Market Fund (the "Fund"), a diversified fund. The Fund currently offers three classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The three classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions. The Fund's investment objective is to seek as high a level of current income as is considered consistent with the preservation of capital and liquidity. The Fund's principal investments include derivatives such as variable rate master demand notes, "floating-rate notes" and mortgage-related and asset-backed securities. If expectations about change in interest rates, or assessments of an issuer's credit worthiness or market conditions are wrong, the use of derivatives or other investments could result in a loss. The Fund invests in foreign securities, which carry certain risks in addition to the usual risks inherent in domestic instruments. These risks include those resulting from future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws and restrictions. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic developments in a specific industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) VALUATION OF FUND SHARES. The Fund seeks to maintain a net asset value of $1.00 per share, although there is no assurance that it will be able to do so on a continuous basis, and it has adopted certain investment, portfolio and dividend and distribution policies designed to enable it to do so. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. (B) SECURITIES VALUATION. Securities are valued at their amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between such cost and the value on maturity date. (C) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (D) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund declares dividends of net investment income daily and are paid monthly and distributions of net realized capital gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (E) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Interest income is accrued daily and discounts and premiums on securities purchased for the Fund are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (F) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 19) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (G) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported 18 MainStay Money Market Fund amounts and disclosures in the financial statements. Actual results could differ from those estimates. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.50% on assets up to $300 million, 0.45% on assets from $300 million to $700 million, 0.40% on assets from $700 million to $1.0 billion and 0.35% on assets in excess of $1.0 billion. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 0.70%; Class B, 0.70% and Class C, 0.70%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $2,458,683 and waived its fees in the amount of $649,067. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $232,330 $1,058,259 $649,067 $1,939,656 - --------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 0.70% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) CONTINGENT DEFERRED SALES CHARGE. Although the Fund does not assess a contingent deferred sales charge upon redemption of Class B or Class C shares of the Fund, the applicable contingent deferred sales charge will be assessed when shares were redeemed from the Fund if the shareholder previously exchanged his or her investment into the Fund from another Fund in the Trust. The Fund was advised that NYLIFE Distributors LLC (the "Distributor"), an indirect wholly owned subsidiary of New York Life, received from shareholders the proceeds from contingent deferred sales charges for the year ended October 31, 2007, in the amount of $295,055. (C) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS (CONTINUED) agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $1,323,231. (D) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (E) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $592 0.0*% - -------------------------------------------------------------------- Class C 114 0.0* - -------------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (F) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $18,933. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $77,945 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $57,352 $ (252) $ (80,834) $ -- $ (23,734) ------------------------------------------------------------------- </Table> The other temporary differences are primarily due to distribution payable. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $252 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS AMOUNTS AVAILABLE THROUGH (000'S) 2015 $ --(a) ------------------------------------------- </Table> (a) Less than one thousand. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $23,586,671 $18,721,237 Long-Term Capital Gains -- 6,980 - ----------------------------------------------------------- $23,586,671 $18,728,217 - ----------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 460,795 $ 460,795 Shares issued to shareholders in reinvestment of dividends 13,242 13,242 Shares redeemed (389,746) (389,746) -------------------- Net increase in shares outstanding before conversion 84,291 84,291 Shares converted from Class B (See Note 1) 2,051 2,051 -------------------- Net increase 86,342 $ 86,342 ==================== </Table> 20 MainStay Money Market Fund <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2006: Shares sold 332,769 $ 332,769 Shares issued to shareholders in reinvestment of dividends 9,182 9,182 Shares redeemed (300,272) (300,272) -------------------- Net increase in shares outstanding before conversion 41,679 41,679 Shares converted from Class B (See Note 1) 13,803 13,803 -------------------- Net increase 55,482 $ 55,482 ==================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 79,952 $ 79,952 Shares issued to shareholders in reinvestment of dividends 7,914 7,914 Shares redeemed (98,273) (98,273) -------------------- Net decrease in shares outstanding before conversion (10,407) (10,407) Shares reacquired upon conversion into Class A (See Note 1) (2,051) (2,051) -------------------- Net decrease (12,458) $ (12,458) ==================== Year ended October 31, 2006: Shares sold 84,374 $ 84,374 Shares issued to shareholders in reinvestment of dividends 7,931 7,931 Shares redeemed (135,396) (135,396) -------------------- Net decrease in shares outstanding before conversion (43,091) (43,091) Shares reacquired upon conversion into Class A (See Note 1) (13,803) (13,803) -------------------- Net decrease (56,894) $ (56,894) ==================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 64,029 $ 64,029 Shares issued to shareholders in reinvestment of dividends 1,326 1,326 Shares redeemed (52,390) (52,390) ------------------- Net increase 12,965 $ 12,965 =================== Year ended October 31, 2006: Shares sold 44,576 $ 44,576 Shares issued to shareholders in reinvestment of dividends 728 728 Shares redeemed (42,424) (42,424) ------------------- Net increase 2,880 $ 2,880 =================== </Table> NOTE 7--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 8--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 21 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Money Market Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Money Market Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 22 MainStay Money Market Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor, including that the Fund is a money market fund. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's investment performance that was slightly below peer median over various periods of time and the sensitivity to expenses of the comparative performance of the Fund. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement, and from the overall relationship with the Trust, was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual www.mainstayfunds.com 23 breakpoints that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other registered money market fund clients of the Manager and Subadvisor, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 24 MainStay Money Market Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 98.4% to arrive at the amount eligible for qualified interest income. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Well - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> MONEY MARKET VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 174,568,018,174 1,109,940,765 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- Alan R. Latshaw 174,312,585,134 1,366,393,805 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- Peter Meenan 174,081,197,184 1,596,761,755 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- Richard H. Nolan, Jr. 174,509,302,624 1,168,666,315 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- Richard S. Trutanic 174,507,227,964 1,170,730,976 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- Roman L. Well 174,417,232,534 1,260,726,405 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- John A. Weisser 174,576,017,014 1,101,941,925 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- Brian A. Murdock 173,933,776,434 1,744,182,505 17,160,000 175,695,118,939 - ---------------------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 25 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 26 MainStay Money Market Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 27 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 28 MainStay Money Market Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 29 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSMM11-12/07 12 (MAINSTAY INVESTMENTS LOGO) MAINSTAY SMALL CAP GROWTH FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY SMALL CAP GROWTH FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 14 - -------------------------------------------------------------------------------- Notes to Financial Statements 20 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 26 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 27 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 29 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 29 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 29 - -------------------------------------------------------------------------------- Trustees and Officers 30 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges -0.27% 10.21% 5.58% Excluding sales charges 5.53 11.46 6.22 </Table> PERFORMANCE GRAPH (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP GROWTH FUND RUSSELL 2000 GROWTH INDEX ------------------------- ------------------------- 6/1/98 9450 10000 8703 8252 15252 10669 19514 12393 11698 8489 9699 6658 12938 9758 13102 10298 14361 11421 15812 13370 10/31/07 16687 15607 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges -0.27% 10.35% 5.41% Excluding sales charges 4.73 10.62 5.41 </Table> (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP GROWTH FUND RUSSELL 2000 GROWTH INDEX ------------------------- ------------------------- 6/1/98 10000 10000 9180 8252 15960 10669 20260 12393 12048 8489 9921 6658 13126 9758 13198 10298 14358 11421 15690 13370 10/31/07 16433 15607 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- With sales charges 3.80% 10.63% 5.42% Excluding sales charges 4.80 10.63 5.42 </Table> (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP GROWTH FUND RUSSELL 2000 GROWTH INDEX ------------------------- ------------------------- 6/1/98 10000 10000 9180 8252 15960 10669 20260 12393 12048 8489 9921 6658 13126 9758 13198 10298 14358 11421 15690 13370 10/31/07 16443 15607 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - ------------------------------------------------- 6.18% 11.87% 6.55% </Table> PERFORMANCE GRAPH (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP GROWTH FUND RUSSELL 2000 GROWTH INDEX ------------------------- ------------------------- 6/1/98 10000 10000 9220 8252 16197 10669 20775 12393 12486 8489 10378 6658 13878 9758 14089 10298 15482 11421 17123 13370 10/31/07 18181 15607 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION - ----------------------------------------------------------------------------------- Russell 2000(R) Growth Index(1) 16.73% 18.57% 4.84% Average Lipper small-cap growth fund(2) 20.33 17.26 8.24 </Table> investment of $5 million. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception (6/1/98) through 8/31/98, performance for Class C shares (first offered 9/1/98) includes the historical performance of Class B shares adjusted to reflect the applicable CDSC, fees, estimated expenses and fee waivers/expense limitations of Class C shares upon initial offer. From inception through 5/30/06, performance of Class I shares (first offered 5/31/06) includes the historical performance of Class A shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses, and fee waivers/expense limitations of Class I shares upon initial offer. Unadjusted, the performance shown for these newer classes might have been lower. 1. The Russell 2000(R) Growth Index is an unmanaged index that measures the performance of those Russell 2000(R) companies with higher price-to-book ratios and higher forecasted growth values. The Russell 2000(R) Index is an unmanaged index that measures the performance of the 2,000 smallest companies in the Russell 3000(R) Index, which, in turn, is an unmanaged index that measures the performance of the 3,000 largest U.S. companies based on total market capitalization. Results assume the reinvestment of all income and capital gains. The Russell 2000(R) Growth Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Small Cap Growth Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY SMALL CAP GROWTH FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $ 995.40 $ 7.44 $1,017.60 $ 7.53 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $ 991.45 $11.19 $1,013.85 $11.32 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $ 991.45 $11.19 $1,013.85 $11.32 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $ 998.20 $ 4.53 $1,020.50 $ 4.58 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.48% for Class A, 2.23% for Class B and Class C, and 0.90% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Common Stocks 97.8 Short-Term Investments (collateral from securities lending 30.7 is 29.8%) Liabilities in Excess of Cash and Other Assets (28.5) </Table> See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Central European Distribution Corp. 2. Tempur-Pedic International, Inc. 3. Dawson Geophysical Co. 4. Layne Christensen Co. 5. PAREXEL International Corp. 6. Hittite Microwave Corp. 7. Warnaco Group, Inc. (The) 8. Triumph Group, Inc. 9. OYO Geospace Corp. 10. Diodes, Inc. </Table> 8 MainStay Small Cap Growth Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Edmund C. Spelman of MacKay Shields LLC HOW DID MAINSTAY SMALL CAP GROWTH FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK FOR THE 12-MONTH REPORTING PERIOD? Excluding all sales charges, MainStay Small Cap Growth Fund returned 5.53% for Class A shares, 4.73% for Class B shares and 4.80% for Class C shares for the 12 months ended October 31, 2007. Over the same period, Class I shares returned 6.18%. All share classes underperformed the 20.33% return of the average Lipper(1 )small-cap growth fund and the 16.73% return of the Russell 2000(R) Growth Index(2) for the 12 months ended October 31, 2007. The Russell 2000(R) Growth Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHICH SECTORS HAD THE GREATEST POSITIVE OR NEGATIVE IMPACT ON THE FUND'S RELATIVE PERFORMANCE DURING THE REPORTING PERIOD? Favorable stock selection in the energy and consumer staples sectors helped the Fund's performance during the 12 months ended October 31, 2007. An overweight position in the energy sector also helped the Fund's relative results, as did an underweight position in consumer discretionary and financial stocks. This, however, was not enough to overcome poor stock selection in the information technology, consumer discretionary and industrials sectors. In addition, an underweight position in materials and an overweight position in the consumer staples sector detracted from the Fund's relative performance. WHAT WERE SOME OF THE FUND'S STOCK-SPECIFIC SUCCESS STORIES DURING THE REPORTING PERIOD? Dawson Geophysical and OYO Geospace were among the Fund's top performers. Both companies benefited from strong demand for seismic data services for oil and gas exploration. Specialty mattress manufacturer Tempur-Pedic International saw strong earnings growth as it rolled out several new product lines and expanded its distribution channels. Central European Distribution, a distributor of alcoholic beverages, saw strong growth in Poland and other European countries and continued to expand its capacity. Layne Christensen, whose products and services are used in mineral and energy exploration as well as development of water resources, benefited from strong demand. WHICH INDIVIDUAL STOCKS LOST GROUND DURING THE REPORTING PERIOD? Among the Fund's worst performers were specialty apparel retailers The Children's Place and Charlotte Russe. Both companies suffered from weak retail sales and fashion misses. Integrated circuit manufacturer Trident Microsystems faced competition from lower-priced competitors. Overcapacity and weak demand hurt regional trucking company Celadon Group, while Palomar Medical Technologies experienced slower-than-expected demand for its cosmetic laser products. WERE THERE ANY SIGNIFICANT PURCHASES DURING THE REPORTING PERIOD? Dawson Geophysical, TempurPedic International, Central European Distribution, OYO Geospace and Layne Christensen were all new purchases during the reporting period, and all were strong performers. The Fund also established new positions in contract research organization PAREXEL International and apparel manufacturer Warnaco Group. Each of these purchases contributed positively to the Fund's performance during the reporting period. WHICH STOCKS DID THE FUND SELL DURING THE REPORTING PERIOD? We eliminated the Fund's holdings in construction equipment supplier ASV, biotechnology firm Nektar Therapeutics, specialty retailer Hibbett Sports and homebuilder Beazer Homes. All of these companies have since experienced disappointing earnings or unfavorable corporate developments, and the sales helped the Fund's relative results. HOW DID THE FUND CHANGE ITS SECTOR WEIGHTINGS DURING THE REPORTING PERIOD? During the 12 months ended October 31, 2007, we increased the Fund's weightings in the energy, materials and consumer staples sectors. We decreased the Fund's weightings in the consumer The principal risk of growth stocks is that investors expect growth companies to increase their earnings at a certain rate that is generally higher than the rate expected for nongrowth companies. If these expectations are not met, the market price of the stock may decline significantly, even if earnings showed an absolute increase. Stocks of small companies may be subject to higher price volatility, significantly lower trading volumes and greater spreads between bid and ask prices than stocks of larger companies. Small companies may be more vulnerable to adverse business or market developments than mid- or large-capitalization companies. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Russell 2000(R) Growth Index. www.mainstayfunds.com 9 discretionary, health care, industrials and financials sectors. As of October 31, 2007, the Fund was overweight relative to the Russell 2000(R) Growth Index in the energy, consumer staples and industrials sectors. On the same date, the Fund was underweight in the health care and consumer discretionary sectors. The Fund was roughly market weight in the information technology, materials and financial sectors and had no representation in the telecommunication services and utilities sectors. On a cumulative basis, relative sector positioning detracted modestly from the Fund's performance during the reporting period. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecasts made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Small Cap Growth Fund PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (97.8%)+ - ------------------------------------------------------------------------------ AEROSPACE & DEFENSE (4.8%) AAR Corp. (a) 80,300 $ 2,573,614 Ceradyne, Inc. (a)(b) 41,450 2,835,595 V Triumph Group, Inc. (b) 44,700 3,559,014 ------------ 8,968,223 ------------ AIR FREIGHT & LOGISTICS (1.1%) HUB Group, Inc. Class A (a) 78,300 1,986,471 ------------ AIRLINES (1.5%) Republic Airways Holdings, Inc. (a) 132,500 2,820,925 ------------ BEVERAGES (2.3%) V Central European Distribution Corp. (a)(b) 78,900 4,195,902 ------------ CAPITAL MARKETS (2.8%) Cohen & Steers, Inc. (b) 56,600 2,128,160 optionsXpress Holdings, Inc. (b) 103,300 3,074,208 ------------ 5,202,368 ------------ COMMERCIAL BANKS (0.9%) Frontier Financial Corp. (b) 77,700 1,724,163 ------------ COMMERCIAL SERVICES & SUPPLIES (4.7%) Interface, Inc. Class A 158,910 3,039,948 Knoll, Inc. 103,300 1,961,667 V Layne Christensen Co. (a) 66,720 3,799,037 ------------ 8,800,652 ------------ COMMUNICATIONS EQUIPMENT (1.7%) NETGEAR, Inc. (a)(b) 89,200 3,152,328 ------------ COMPUTERS & PERIPHERALS (0.6%) STEC, Inc. (a)(b) 179,400 1,155,336 ------------ CONSUMER FINANCE (2.4%) Cash America International, Inc. 25,100 978,900 EZCORP, Inc. Class A (a) 140,000 1,842,400 World Acceptance Corp. (a)(b) 48,400 1,561,384 ------------ 4,382,684 ------------ DISTRIBUTORS (0.7%) LKQ Corp. (a) 34,500 1,330,320 ------------ ELECTRICAL EQUIPMENT (1.5%) II-VI, Inc. (a) 81,200 2,820,888 ------------ ELECTRONIC EQUIPMENT & INSTRUMENTS (4.7%) Benchmark Electronics, Inc. (a)(b) 96,100 1,971,011 Novatel, Inc. (a) 54,700 2,721,325 </Table> <Table> <Caption> SHARES VALUE ELECTRONIC EQUIPMENT & INSTRUMENTS (CONTINUED) Rogers Corp. (a) 38,500 $ 1,887,655 Technitrol, Inc. 76,000 2,235,160 ------------ 8,815,151 ------------ ENERGY EQUIPMENT & SERVICES (14.7%) Atwood Oceanics, Inc. (a) 37,100 3,125,304 V Dawson Geophysical Co. (a) 49,800 3,974,538 Dril-Quip, Inc. (a) 46,400 2,474,512 Gulf Island Fabrication, Inc. 49,300 1,721,556 Gulfmark Offshore, Inc. (a)(b) 48,600 2,263,788 Hornbeck Offshore Services, Inc. (a)(b) 50,900 1,990,190 Lufkin Industries, Inc. 31,400 1,867,044 NATCO Group, Inc. Class A (a) 57,000 3,038,670 V OYO Geospace Corp. (a) 31,400 3,397,166 TETRA Technologies, Inc. (a) 71,000 1,397,990 W-H Energy Services, Inc. (a)(b) 37,400 2,152,744 ------------ 27,403,502 ------------ FOOD PRODUCTS (1.4%) Sanderson Farms, Inc. (b) 74,900 2,606,520 ------------ HEALTH CARE EQUIPMENT & SUPPLIES (3.1%) Cutera, Inc. (a)(b) 81,892 2,007,992 Immucor, Inc. (a) 80,150 2,584,838 Palomar Medical Technologies, Inc. (a)(b) 44,800 1,132,992 ------------ 5,725,822 ------------ HEALTH CARE PROVIDERS & SERVICES (4.4%) Amedisys, Inc. (a)(b) 71,300 3,026,685 AMERIGROUP Corp. (a)(b) 38,700 1,354,500 Bio-Reference Laboratories, Inc. (a)(b) 46,800 1,501,344 Healthspring, Inc. (a) 111,500 2,341,500 ------------ 8,224,029 ------------ HOTELS, RESTAURANTS & LEISURE (1.4%) Buffalo Wild Wings, Inc. (a)(b) 81,952 2,512,648 ------------ HOUSEHOLD DURABLES (2.2%) V Tempur-Pedic International, Inc. (b) 114,600 4,125,600 ------------ INSURANCE (1.2%) Tower Group, Inc. 73,100 2,206,889 ------------ INTERNET SOFTWARE & SERVICES (0.7%) Travelzoo, Inc. (a)(b) 75,800 1,364,400 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ IT SERVICES (2.2%) Ness Technologies, Inc. (a) 159,500 $ 1,866,150 Sykes Enterprises, Inc. (a) 128,900 2,275,085 ------------ 4,141,235 ------------ LIFE SCIENCES TOOLS & SERVICES (2.0%) V PAREXEL International Corp. (a) 80,800 3,716,800 ------------ MACHINERY (1.2%) Gardner Denver, Inc. (a) 60,700 2,193,091 ------------ METALS & MINING (3.0%) Brush Engineered Materials, Inc. (a) 67,100 3,240,930 RTI International Metals, Inc. (a)(b) 30,000 2,345,400 ------------ 5,586,330 ------------ MULTILINE RETAIL (0.6%) Bon-Ton Stores, Inc. (The) (b) 65,600 1,161,120 ------------ OIL, GAS & CONSUMABLE FUELS (2.3%) Mariner Energy, Inc. (a) 92,800 2,320,000 Swift Energy Co. (a) 40,500 1,920,915 ------------ 4,240,915 ------------ PERSONAL PRODUCTS (1.2%) American Oriental Bioengineering, Inc. (a)(b) 155,900 2,146,743 ------------ PHARMACEUTICALS (2.3%) Par Pharmaceutical Cos., Inc. (a) 97,400 1,796,056 Sciele Pharma, Inc. (a)(b) 94,500 2,404,080 ------------ 4,200,136 ------------ ROAD & RAIL (0.6%) Celadon Group, Inc. (a) 135,700 1,085,600 ------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (9.2%) V Diodes, Inc. (a)(b) 98,975 3,272,114 V Hittite Microwave Corp. (a) 72,500 3,643,125 Skyworks Solutions, Inc. (a) 331,900 3,060,118 Supertex, Inc. (a)(b) 59,600 2,177,784 Tessera Technologies, Inc. (a) 56,300 2,150,097 Trident Microsystems, Inc. (a)(b) 125,100 942,003 Ultra Clean Holdings, Inc. (a) 138,000 1,771,920 ------------ 17,017,161 ------------ SOFTWARE (3.3%) Macrovision Corp. (a) 80,300 1,927,200 Mentor Graphics Corp. (a) 126,200 2,021,724 Quality Systems, Inc. (b) 59,300 2,148,439 ------------ 6,097,363 ------------ </Table> <Table> <Caption> SHARES VALUE SPECIALTY RETAIL (6.1%) Aeropostale, Inc. (a) 110,400 $ 2,528,160 Casual Male Retail Group, Inc. (a)(b) 174,400 1,457,984 Charlotte Russe Holding, Inc. (a) 74,000 1,072,260 Children's Place Retail Stores, Inc. (The) (a) 35,700 913,920 Dress Barn, Inc. (a) 97,300 1,594,747 Gymboree Corp. (The) (a)(b) 59,600 2,028,188 Tween Brands, Inc. (a) 56,800 1,743,760 ------------ 11,339,019 ------------ TEXTILES, APPAREL & LUXURY GOODS (2.7%) Steven Madden, Ltd. 64,800 1,444,392 V Warnaco Group, Inc. (The) (a) 89,500 3,641,755 ------------ 5,086,147 ------------ TRADING COMPANIES & DISTRIBUTORS (2.3%) Houston Wire & Cable Co. (b) 108,500 1,906,345 Interline Brands, Inc. (a) 101,000 2,412,890 ------------ 4,319,235 ------------ Total Common Stocks (Cost $166,601,173) 181,855,716 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (30.7%) - ------------------------------------------------------------------------------ COMMERCIAL PAPER (0.9%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 $ 1,630,000 1,630,000 ------------ Total Commercial Paper (Cost $1,630,000) 1,630,000 ------------ <Caption> SHARES INVESTMENT COMPANY (29.8%) State Street Navigator Securities Lending Prime Portfolio (c) 55,403,231 55,403,231 ------------ Total Investment Company (Cost $55,403,231) 55,403,231 ------------ Total Short-Term Investments (Cost $57,033,231) 57,033,231 ------------ Total Investments (Cost $223,634,404) 128.5% 238,888,947(d) Liabilities in Excess of Cash and Other Assets (28.5) (52,930,408) ----------- ------------ Net Assets 100.0% $185,958,539 =========== ============ </Table> 12 MainStay Small Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> (a) Non-income producing security. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $53,262,070; cash collateral of $55,403,231 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (d) At October 31, 2007, cost is $223,637,169 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $33,690,104 Gross unrealized depreciation (18,438,326) ------------------- Net unrealized appreciation $15,251,778 =================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $223,634,404) including $53,262,070 market value of securities loaned $238,888,947 Cash 15,080 Receivables: Investment securities sold 3,483,185 Fund shares sold 115,919 Dividends and interest 15,684 Other assets 17,892 ------------- Total assets 242,536,707 ------------- LIABILITIES: Securities lending collateral 55,403,231 Payables: Fund shares redeemed 675,729 Transfer agent (See Note 3) 163,371 Manager (See Note 3) 122,677 NYLIFE Distributors (See Note 3) 101,301 Shareholder communication 85,668 Professional fees 16,046 Custodian 4,042 Trustees 2,771 Accrued expenses 3,332 ------------- Total liabilities 56,578,168 ------------- Net assets $185,958,539 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 110,788 Additional paid-in capital 247,795,090 ------------- 247,905,878 Accumulated net realized loss on investments (77,201,882) Net unrealized appreciation on investments 15,254,543 ------------- Net assets $185,958,539 ============= CLASS A Net assets applicable to outstanding shares $ 96,967,956 ============= Shares of beneficial interest outstanding 5,586,814 ============= Net asset value per share outstanding $ 17.36 Maximum sales charge (5.50% of offering price) 1.01 ------------- Maximum offering price per share outstanding $ 18.37 ============= CLASS B Net assets applicable to outstanding shares $ 79,864,700 ============= Shares of beneficial interest outstanding 4,945,094 ============= Net asset value and offering price per share outstanding $ 16.15 ============= CLASS C Net assets applicable to outstanding shares $ 5,381,761 ============= Shares of beneficial interest outstanding 333,166 ============= Net asset value and offering price per share outstanding $ 16.15 ============= CLASS I Net assets applicable to outstanding shares $ 3,744,122 ============= Shares of beneficial interest outstanding 213,764 ============= Net asset value and offering price per share outstanding $ 17.52 ============= </Table> 14 MainStay Small Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends $ 477,011 Interest 231,661 Income from securities loaned--net 142,353 ------------ Total income 851,025 ------------ EXPENSES: Manager (See Note 3) 2,049,086 Transfer agent--Classes A, B and C (See Note 3) 931,848 Transfer agent--Class I (See Note 3) 4,432 Distribution--Class B (See Note 3) 711,955 Distribution--Class C (See Note 3) 46,923 Distribution/Service--Class A (See Note 3) 251,233 Service--Class B (See Note 3) 237,318 Service--Class C (See Note 3) 15,641 Shareholder communication 96,153 Professional fees 67,151 Registration 59,826 Recordkeeping 47,157 Custodian 19,705 Trustees 12,097 Miscellaneous 16,086 ------------ Total expenses before waiver/reimbursement 4,566,611 Expense waiver/reimbursement from Manager (See Note 3) (793,792) ------------ Net expenses 3,772,819 ------------ Net investment loss (2,921,794) ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net realized gain on investments 56,219,488 Net change in unrealized appreciation on investments (42,496,460) ------------ Net realized and unrealized gain on investments 13,723,028 ------------ Net increase in net assets resulting from operations $ 10,801,234 ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment loss $ (2,921,794) $ (3,630,821) Net realized gain on investments 56,219,488 18,179,457 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3(B) on page 22.) -- 38,000 Net change in unrealized appreciation on investments (42,496,460) 7,529,379 --------------------------- Net increase in net assets resulting from operations 10,801,234 22,116,015 --------------------------- Capital share transactions: Net proceeds from sale of shares 22,896,401 35,070,303 Cost of shares redeemed (71,949,571) (68,572,985) Net asset value of shares converted (See Note 1): Class A 11,560,555 36,613,954 Class B (11,560,555) (36,613,954) --------------------------- Decrease in net assets derived from capital share transactions (49,053,170) (33,502,682) --------------------------- Net decrease in net assets (38,251,936) (11,386,667) NET ASSETS: Beginning of year 224,210,475 235,597,142 --------------------------- End of year $185,958,539 $224,210,475 =========================== </Table> 16 MainStay Small Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ---------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 16.44 $ 14.94 $ 13.63 $ 13.46 $ 9.88 $ 13.90 ------- -------- ------- ------- ----------- ------------ Net investment loss (a) (0.18) (0.18) (0.15) (0.22) (0.18) (0.22) Net realized and unrealized gain (loss) on investments 1.10 1.68 (d) 1.46 0.39 3.76 (3.80) ------- -------- ------- ------- ----------- ------------ Total from investment operations 0.92 1.50 1.31 0.17 3.58 (4.02) ------- -------- ------- ------- ----------- ------------ Net asset value at end of period $ 17.36 $ 16.44 $ 14.94 $ 13.63 $ 13.46 $ 9.88 ======= ======== ======= ======= =========== ============ Total investment return (b) 5.53% 10.11%(c)(d) 9.61% 1.26% 36.23%(e) (28.92%) Ratios (to average net assets)/Supplemental Data: Net investment loss (1.07%) (1.09%) (1.03%) (1.63%) (1.93%)+ (1.86%) Net expenses 1.48% 1.48% 1.65% 1.91% 2.12% + 2.07% Expenses (before waiver/reimbursement) 1.87% 1.94%(c) 1.94% 1.95% 2.12% + 2.07% Portfolio turnover rate 95% 29% 57% 75% 69% 132% Net assets at end of period (in 000's) $96,968 $107,078 $68,981 $70,616 $71,451 $44,037 </Table> <Table> <Caption> CLASS C ----------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $15.42 $14.11 $12.97 $12.90 $ 9.54 $13.51 ------ ------ ------ ------ ----------- ------------ Net investment loss (a) (0.29) (0.28) (0.25) (0.31) (0.24) (0.30) Net realized and unrealized gain (loss) on investments 1.02 1.59(d) 1.39 0.38 3.60 (3.67) ------ ------ ------ ------ ----------- ------------ Total from investment operations 0.73 1.31 1.14 0.07 3.36 (3.97) ------ ------ ------ ------ ----------- ------------ Net asset value at end of period $16.15 $15.42 $14.11 $12.97 $12.90 $ 9.54 ====== ====== ====== ====== =========== ============ Total investment return (b) 4.80% 9.28%(c)(d) 8.79% 0.54% 35.22%(e) (29.39%) Ratios (to average net assets)/Supplemental Data: Net investment loss (1.81%) (1.83%) (1.78%) (2.38%) (2.68%)+ (2.61%) Net expenses 2.23% 2.23% 2.40% 2.66% 2.87% + 2.82% Expenses (before waiver/reimbursement) 2.62% 2.69%(c) 2.69% 2.70% 2.87% + 2.82% Portfolio turnover rate 95% 29% 57% 75% 69% 132% Net assets at end of period (in 000's) $5,382 $6,725 $7,236 $7,396 $7,734 $5,248 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. (c) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (d) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were less than $0.01 per share on net realized gains on investments and the effect on total investments return was 0.01%, respectively. (e) Total return is not annualized. </Table> 18 MainStay Small Cap Growth Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B - ---------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 15.42 $ 14.11 $ 12.97 $ 12.90 $ 9.54 $ 13.51 ------- -------- -------- -------- ---------------- ------------ (0.29) (0.28) (0.25) (0.31) (0.24) (0.30) 1.02 1.59(d) 1.39 0.38 3.60 (3.67) ------- -------- -------- -------- ---------------- ------------ 0.73 1.31 1.14 0.07 3.36 (3.97) ------- -------- -------- -------- ---------------- ------------ $ 16.15 $ 15.42 $ 14.11 $ 12.97 $ 12.90 $ 9.54 ======= ======== ======== ======== ================ ============ 4.73% 9.28%(c)(d) 8.79% 0.54% 35.22%(e) (29.39%) (1.81%) (1.83%) (1.78%) (2.38%) (2.68%)+ (2.61%) 2.23% 2.23% 2.40% 2.66% 2.87% + 2.82% 2.62% 2.69%(c) 2.69% 2.70% 2.87% + 2.82% 95% 29% 57% 75% 69% 132% $79,865 $109,872 $159,380 $172,478 $178,730 $131,404 </Table> <Table> <Caption> CLASS I - ------------------------------------- MAY 31, 2006** YEAR ENDED THROUGH OCTOBER 31, OCTOBER 31, 2007 2006 $16.50 $16.60 ----------- ----------- (0.08) (0.02) 1.10 (0.08) (d) ----------- ----------- 1.02 (0.10) ----------- ----------- $17.52 $16.50 =========== =========== 6.18% (0.60%) (c)(d)(e) (0.48%) (0.32%) + 0.90% 0.77% + 1.30% 1.43% +(c) 95% 29% $3,744 $ 535 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Small Cap Growth Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares and Class B shares commenced on June 1, 1998. Class C shares commenced on September 1, 1998. Class I shares commenced on May 31, 2006. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek long term-capital appreciation by investing primarily in securities of small-capitalization companies. Small-capitalization companies may be more volatile in price and have significantly lower trading volumes than companies with larger capitalizations. They may be more vulnerable to adverse business or market developments than larger-capitalization companies. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007 the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are 20 MainStay Small Cap Growth Fund reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 22) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 1.00% on assets up to $1.0 billion and 0.95% on assets in excess of $1.0 billion. NYLIM has contractually agreed to waive its management fee by 0.15% to 0.85% on assets up to $1.0 billion and to 0.80% on assets in excess of $1.0 billion, which is not recoupable. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.48%; Class B, 2.23%; Class C, 2.23% and Class I, 0.93%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $2,049,086 and waived its fees in the amount of $793,792 of which $486,411 is recoupable. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $174,275 $705,943 $486,411 $1,366,629 - --------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, the Manager had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.48% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 9 on page 24.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $32,348. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $29,536 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $2,528, $145,642 and $1,372, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $936,280. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). 22 MainStay Small Cap Growth Fund (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 337 0.0*% - ------------------------------------------------------------ Class C 186 0.0* - ------------------------------------------------------------ Class I 3,136,474 83.8 - ------------------------------------------------------------ </Table> * Less than one-tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $7,673. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $47,157 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL TEMPORARY APPRECIATION ACCUMULATED INCOME GAIN (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $-- $(77,199,117) $-- $15,251,778 $(61,947,339) ---------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sales deferrals. The following table discloses the current year reclassifications between accumulated net investment loss and additional paid-in capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED NET NET INVESTMENT RELATED GAIN (LOSS) ADDITIONAL INCOME (LOSS) ON INVESTMENTS PAID-IN CAPITAL $2,921,794 $ -- $(2,921,794) ------------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to net operating losses. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $77,199,117 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS CAPITAL LOSS AMOUNTS AVAILABLE THROUGH (000'S) 2009 $34,022 2010 40,252 2011 2,925 ------------------------------------------- $77,199 ------------------------------------------- </Table> The Fund utilized $56,207,711 of capital loss carryforwards during the year ended October 31, 2007. NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007 purchases and sales of securities, other than short-term securities, were $188,704 and $234,615, respectively. www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 674 $ 11,500 Shares redeemed (2,270) (38,740) -------------------- Net decrease in shares outstanding before conversion (1,596) (27,240) Shares converted from Class B (See Note 1) 672 11,561 -------------------- Net decrease (924) $(15,679) ==================== Year ended October 31, 2006: Shares sold 1,429 $ 23,323 Shares redeemed (1,845) (30,083) -------------------- Net increase (decrease) in shares outstanding before conversion (416) (6,760) Shares converted from Class B (See Note 1) 2,310 36,614 -------------------- Net increase 1,894 $ 29,854 ==================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 435 $ 6,907 Shares redeemed (1,897) (30,127) -------------------- Net decrease in shares outstanding before conversion (1,462) (23,220) Shares reacquired upon conversion into Class A (See Note 1) (719) (11,561) -------------------- Net decrease (2,181) $(34,781) ==================== Year ended October 31, 2006: Shares sold 642 $ 9,914 Shares redeemed (2,361) (36,030) -------------------- Net decrease in shares outstanding before conversion (1,719) (26,116) Shares reacquired upon conversion into Class A (See Note 1) (2,449) (36,614) -------------------- Net decrease (4,168) $(62,730) ==================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 52 $ 828 Shares redeemed (155) (2,470) ------------------- Net decrease (103) $(1,642) =================== Year ended October 31, 2006: Shares sold 85 $ 1,316 Shares redeemed (162) (2,460) ------------------- Net decrease (77) $(1,144) =================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 217 $3,661 Shares redeemed (35) (612) ------------------ Net increase 182 $3,049 ================== The period May 31, 2006* through October 31, 2006: Shares sold 32 $ 517 Shares redeemed --(a) --(a) ------------------ Net increase 32 $ 517 ================== </Table> * Commencement of Operations. (a) Less than one thousand. NOTE 9--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay Small Cap Growth Fund was $38,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in 24 MainStay Small Cap Growth Fund filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 25 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Small Cap Growth Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Small Cap Growth Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years or periods in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 26 MainStay Small Cap Growth Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor, including with respect to the Fund's emphasis on investing in small cap growth stocks. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's underperformance when compared over several time periods with groupings of funds having similar investment mandates. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered www.mainstayfunds.com 27 potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which the breakpoint would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to continue to waive a certain portion of its management fee and maintain the existing contractual limitation on the Fund's net expenses. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 28 MainStay Small Cap Growth Fund PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> SMALL CAP GROWTH VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 4,327,296.699 58,786.845 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ Alan R. Latshaw 4,341,214.758 44,868.786 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ Peter Meenan 4,327,675.843 58,407.701 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ Richard H. Nolan, Jr. 4,338,336.023 47,747.521 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ Richard S. Trutanic 4,328,044.992 58,038.552 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ Roman L. Weil 4,327,402.302 58,681.242 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ John A. Weisser 4,340,054.901 46,028.643 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ Brian A. Murdock 4,329,190.994 56,892.550 4,171.000 4,390,254.544 - ------------------------------------------------------------------------ </Table> This resulted in approval of the proposal. www.mainstayfunds.com 29 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 30 MainStay Small Cap Growth Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 32 MainStay Small Cap Growth Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 33 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank (NEW YORK LIFE LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE LOGO) MS329-07 MSSG11-12/07 24 (MAINSTAY INVESTMENTS LOGO) MAINSTAY SMALL CAP VALUE FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY SMALL CAP VALUE FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 10 - -------------------------------------------------------------------------------- Financial Statements 13 - -------------------------------------------------------------------------------- Notes to Financial Statements 18 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 23 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 24 - -------------------------------------------------------------------------------- Federal Income Tax Information 26 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 26 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 26 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 26 - -------------------------------------------------------------------------------- Trustees and Officers 27 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges -9.86% 9.55% 7.29% Excluding sales charges -4.62 10.79 7.93 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP VALUE FUND RUSSELL 2000 VALUE INDEX ----------------------------- ------------------------ 6/1/98 9450 10000 7758 8408 8193 8469 11214 9934 12264 10803 11622 10530 15154 14772 17346 17430 17937 19703 20341 24214 10/31/07 19402 24710 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges -9.63% 9.67% 7.13% Excluding sales charges -5.34 9.94 7.13 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP VALUE FUND RUSSELL 2000 VALUE INDEX ----------------------------- ------------------------ 6/1/98 10000 10000 8190 8408 8590 8469 11656 9934 12648 10803 11911 10530 15409 14772 17503 17430 17970 19703 20212 24214 10/31/07 19133 24710 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- With sales charges -6.27% 9.94% 7.13% Excluding sales charges -5.41 9.94 7.13 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP VALUE FUND RUSSELL 2000 VALUE INDEX ----------------------------- ------------------------ 6/1/98 10000 10000 8190 8408 8590 8469 11656 9934 12648 10803 11911 10530 15398 14772 17503 17430 17967 19703 20225 24214 10/31/07 19130 24710 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. From inception (6/1/98) through 8/31/98, performance for Class C shares (first offered 9/1/98) includes the historical THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE SINCE TOTAL RETURNS YEAR YEARS INCEPTION - -------------------------------------------------- -4.63% 11.07% 8.20% </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY SMALL CAP VALUE FUND RUSSELL 2000 VALUE INDEX ----------------------------- ------------------------ 6/1/98 10000 10000 8219 8408 8701 8469 11939 9934 13089 10803 12435 10530 16254 14772 18652 17430 19375 19703 22037 24214 10/31/07 21017 24710 </Table> <Table> <Caption> ONE FIVE SINCE BENCHMARK PERFORMANCE YEAR YEARS INCEPTION - ----------------------------------------------------------------------------------- Russell 2000(R) Value Index(1) 2.05% 18.60% 10.08% Average Lipper small-cap value fund(2) 6.26 17.60 9.84 </Table> performance of Class B shares adjusted to reflect the applicable CDSC for Class C shares. From inception through 2/15/05, performance of Class I shares (first offered 2/16/05) includes the historical performance of Class A shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C and Class I shares upon initial offer. Unadjusted, the performance shown for the newer classes of shares might have been lower. 1. The Russell 2000(R) Value Index is an unmanaged index that measures the performance of those Russell 2000(R) companies with lower price-to-book ratios and lower forecasted growth values. The Russell 2000(R) Index is an unmanaged index that measures the performance of the 2,000 smallest companies in the Russell 3000(R) Index, which, in turn, is an unmanaged index that measures the performance of the 3,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. The Russell 2000(R) Value Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Small Cap Value Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY SMALL CAP VALUE FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $915.70 $ 6.95 $1,017.80 $ 7.32 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $911.75 $10.55 $1,014.05 $11.12 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $911.75 $10.55 $1,014.05 $11.12 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $918.55 $ 4.98 $1,019.85 $ 5.24 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.44% for Class A, 2.19% for Class B and Class C, and 1.03% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Common Stocks 99.0 Short-Term Investments (collateral from securities lending 32.0 is 30.7%) Liabilities in Excess of Cash and Other Assets (31.0) </Table> See Portfolio of Investments on page 10 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Genco Shipping & Trading, Ltd. 2. Stone Energy Corp. 3. ScanSource, Inc. 4. Worthington Industries, Inc. 5. Olin Corp. 6. First Community Bancorp 7. Brigham Exploration Co. 8. Callon Petroleum Co. 9. Laclede Group, Inc. (The) 10. Saul Centers, Inc. </Table> 8 MainStay Small Cap Value Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Mark T. Spellman of MacKay Shields LLC HOW DID MAINSTAY SMALL CAP VALUE FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK FOR THE 12-MONTH REPORTING PERIOD? Excluding all sales charges, MainStay Small Cap Value Fund returned -4.62% for Class A shares, -5.34% for Class B shares and -5.41% for Class C shares for the 12 months ended October 31, 2007. Over the same period, Class I shares returned - -4.63%. All share classes underperformed the 6.26% return of the average Lipper(1) small-cap value fund and the 2.05% return of the Russell 2000(R) Value Index(2) for the 12 months ended October 31, 2007. The Russell 2000(R) Value Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. DURING THE REPORTING PERIOD, WHAT WERE SOME OF THE FUND'S BEST-PERFORMING INDIVIDUAL STOCKS? The Fund purchased shares of Cooper Tire & Rubber in December 2006. The company benefited from better product pricing and volume and from wage and benefit concessions from a unionized workforce. We eliminated the position at the end of June when the stock reached our price target. After the sale, the stock declined sharply. Glass maker Apogee Enterprises was also a strong performer. Improvements in operations led to higher cash flows, and the company's stock price responded favorably. We eliminated the holding in June, when the shares hit our price target. Ship transportation company Genco Shipping & Trading rose sharply after we first purchased the stock in June 2007. The advance was driven by excellent volume and pricing trends in the company's mineral and agricultural cargo shipping businesses. Although we trimmed the position, the stock remained part of the Fund's portfolio. WHICH STOCKS DETRACTED FROM THE PERFORMANCE DURING THE REPORTING PERIOD? Paperboard manufacturer Caraustar Industries faced difficult industry fundamentals that weighed on its shares. We sold the Fund's position in the stock in early January on the belief that improvements would take several quarters. After the sale, the stock con-tinued to decline sharply. The Fund's position in American Home Mortgage Investment was hurt by a liquidity crunch, when lines of credit were pulled at sponsor banks during the subprime mortgage crisis. Without lines of credit, mortgage providers cannot conduct normal business. We eliminated the Fund's position in American Home Mortgage Investment in early August, shortly before the company filed for Chapter 11 bankruptcy protection. The Fund's position in homebuilder TOUSA was negatively affected by the downturn in the housing market. The company's shares fell sharply during the reporting period, and the Fund's position has since been sold. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? The Fund's most significant purchases included Cooper Tire & Rubber and Genco Shipping & Trading. Other purchases included Stone Energy and Alpha Natural Resources. Significant sales included Cooper Tire & Rubber, Caraustar Industries and American Home Mortgage Investment. Other sales included Premium Global Services and SafeNet. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the Fund was overweight in energy relative to the Russell 2000(R) Value Index. This positioning contributed positively to the Fund's performance. The Fund was also overweight in consumer discretionary and industrials, which detracted from performance. On the same date, the Fund was underweight in health care, financials, information technology and consumer staples, which detracted from relative performance. Stocks of small companies may be subject to higher price volatility, significantly lower trading volumes and greater spreads between bid and ask prices than stocks of larger companies. Small companies may be more vulnerable to adverse business or market developments than mid- or large-capitalization companies. The principal risk of investing in value stocks is that they may never reach what the portfolio manager believes is their full value or they may even go down in value. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Russell 2000(R) Value Index. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecasts made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. www.mainstayfunds.com 9 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (99.0%)+ - ------------------------------------------------------------------------------ AEROSPACE & DEFENSE (1.3%) Hexcel Corp. (a)(b) 41,100 $ 1,028,733 ------------ AIRLINES (0.7%) Republic Airways Holdings, Inc. (a) 28,000 596,120 ------------ AUTO COMPONENTS (1.8%) American Axle & Manufacturing Holdings, Inc. 29,600 812,816 ArvinMeritor, Inc. (b) 40,000 593,200 ------------ 1,406,016 ------------ BUILDING PRODUCTS (2.4%) NCI Building Systems, Inc. (a)(b) 18,300 716,994 Simpson Manufacturing Co., Inc. (b) 23,000 689,770 Universal Forest Products, Inc. (b) 14,200 508,502 ------------ 1,915,266 ------------ CAPITAL MARKETS (4.8%) Hercules Technology Growth Capital, Inc. (b) 75,200 964,816 KBW, Inc. (a)(b) 29,200 884,468 Knight Capital Group, Inc. Class A (a) 49,800 667,818 NGP Capital Resources Co. (b) 54,600 874,146 Prospect Capital Corp. (b) 27,300 399,672 ------------ 3,790,920 ------------ CHEMICALS (2.8%) V Olin Corp. (b) 51,400 1,170,892 Tronox, Inc. Class A 59,500 506,345 Westlake Chemical Corp. 22,700 557,058 ------------ 2,234,295 ------------ COMMERCIAL BANKS (9.5%) Center Financial Corp. 44,200 565,318 F.N.B. Corp. (b) 45,577 757,490 First Commonwealth Financial Corp. (b) 57,900 665,271 V First Community Bancorp (b) 22,600 1,100,620 First Regional Bancorp (a) 31,000 728,500 Independent Bank Corp. (b) 24,765 732,549 Lakeland Financial Corp. (b) 33,100 692,121 Old National Bancorp (b) 40,600 678,426 Sandy Spring Bancorp, Inc. 29,100 864,852 Simmons First National Corp. Class A 29,800 805,792 ------------ 7,590,939 ------------ COMMERCIAL SERVICES & SUPPLIES (1.7%) Casella Waste Systems, Inc. Class A (a) 48,300 711,459 Labor Ready, Inc. (a) 35,300 620,574 ------------ 1,332,033 ------------ </Table> <Table> <Caption> SHARES VALUE COMMUNICATIONS EQUIPMENT (1.0%) Mastec, Inc. (a) 52,400 $ 827,396 ------------ CONSUMER FINANCE (0.7%) EZCORP, Inc. Class A (a) 44,100 580,356 ------------ CONTAINERS & PACKAGING (1.3%) Chesapeake Corp. 55,800 413,478 Rock-Tenn Co. Class A 22,300 650,268 ------------ 1,063,746 ------------ DIVERSIFIED CONSUMER SERVICES (0.8%) Pre-Paid Legal Services, Inc. (a)(b) 10,800 643,680 ------------ DIVERSIFIED FINANCIAL SERVICES (0.6%) Medallion Financial Corp. 47,400 500,070 ------------ DIVERSIFIED TELECOMMUNICATION SERVICES (1.6%) Consolidated Communications Holdings, Inc. 38,000 756,580 Iowa Telecommunications Services, Inc. (b) 27,000 532,440 ------------ 1,289,020 ------------ ELECTRIC UTILITIES (4.1%) Empire District Electric Co. (The) 27,500 661,375 IDACORP, Inc. (b) 19,100 666,399 MGE Energy, Inc. 21,500 720,250 Portland General Electric Co. 22,600 636,190 UniSource Energy Corp. 19,200 609,024 ------------ 3,293,238 ------------ ELECTRONIC EQUIPMENT & INSTRUMENTS (6.1%) Insight Enterprises, Inc. (a) 26,900 743,516 Park Electrochemical Corp. 29,800 933,336 V ScanSource, Inc. (a) 34,500 1,274,430 SYNNEX Corp. (a) 30,600 684,522 Technitrol, Inc. 23,300 685,253 Zygo Corp. (a) 47,700 560,952 ------------ 4,882,009 ------------ ENERGY EQUIPMENT & SERVICES (1.9%) Basic Energy Services, Inc. (a)(b) 38,000 752,020 Complete Production Services, Inc. (a) 39,600 788,040 ------------ 1,540,060 ------------ FOOD & STAPLES RETAILING (1.0%) Great Atlantic & Pacific Tea Co. (The) (a)(b) 25,000 809,250 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. 10 MainStay Small Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ GAS UTILITIES (1.4%) V Laclede Group, Inc. (The) 31,000 $ 1,078,490 ------------ HEALTH CARE EQUIPMENT & SUPPLIES (1.0%) Invacare Corp. 28,000 757,680 ------------ HOTELS, RESTAURANTS & LEISURE (3.1%) Ameristar Casinos, Inc. 26,700 869,085 Domino's Pizza, Inc. 49,300 761,192 Luby's, Inc. (a) 73,500 812,175 ------------ 2,442,452 ------------ HOUSEHOLD DURABLES (1.3%) Furniture Brands International, Inc. (b) 22,000 265,100 Hooker Furniture Corp. 33,300 717,282 TOUSA, Inc. (b) 122,200 89,206 ------------ 1,071,588 ------------ INDUSTRIAL CONGLOMERATES (0.9%) Walter Industries, Inc. 24,600 753,744 ------------ INSURANCE (4.2%) Infinity Property & Casualty Corp. 15,100 607,322 Midland Co. (The) 15,400 979,748 Presidential Life Corp. 33,700 593,457 RLI Corp. 12,800 744,576 Selective Insurance Group, Inc. 18,637 453,065 ------------ 3,378,168 ------------ INTERNET & CATALOG RETAIL (0.9%) Netflix, Inc. (a)(b) 28,000 741,160 ------------ IT SERVICES (1.8%) infoUSA, Inc. 63,400 666,968 TNS, Inc. 48,300 780,045 ------------ 1,447,013 ------------ LEISURE EQUIPMENT & PRODUCTS (0.7%) Arctic Cat, Inc. (b) 36,800 530,656 ------------ MACHINERY (1.8%) Miller Industries, Inc./TN (a) 29,100 422,241 Watts Water Technologies, Inc. Class A (b) 25,300 719,279 Xerium Technologies, Inc. 75,200 309,072 ------------ 1,450,592 ------------ MARINE (2.0%) V Genco Shipping & Trading, Ltd. 22,000 1,581,580 ------------ </Table> <Table> <Caption> SHARES VALUE MEDIA (3.1%) Lodgenet Entertainment Corp. (a)(b) 22,300 $ 481,011 New Frontier Media, Inc. 91,100 552,977 Playboy Enterprises, Inc. Class B (a) 74,500 834,400 Sinclair Broadcast Group, Inc. Class A (b) 47,200 568,288 ------------ 2,436,676 ------------ METALS & MINING (3.7%) Northwest Pipe Co. (a)(b) 22,800 841,776 Quanex Corp. 20,700 852,633 V Worthington Industries, Inc. (b) 50,800 1,270,000 ------------ 2,964,409 ------------ MULTILINE RETAIL (0.4%) Tuesday Morning Corp. (b) 42,400 323,088 ------------ OIL, GAS & CONSUMABLE FUELS (9.0%) Alpha Natural Resources, Inc. (a) 35,000 960,400 V Brigham Exploration Co. (a) 149,200 1,099,604 V Callon Petroleum Co. (a) 75,300 1,097,874 Foundation Coal Holdings, Inc. 12,400 529,728 Global Partners, L.P./MA 18,500 575,535 Penn Virginia Corp. 9,400 454,960 RAM Energy Resources, Inc. (a)(b) 162,600 874,788 V Stone Energy Corp. (a) 34,700 1,546,926 ------------ 7,139,815 ------------ PAPER & FOREST PRODUCTS (1.9%) Bowater, Inc. 14,612 500,607 Buckeye Technologies, Inc. (a) 58,800 1,053,696 ------------ 1,554,303 ------------ PERSONAL PRODUCTS (0.5%) Prestige Brands Holdings, Inc. (a) 38,100 398,526 ------------ REAL ESTATE INVESTMENT TRUSTS (6.1%) Associated Estates Realty Corp. 58,400 708,976 Crystal River Capital, Inc. (b) 23,700 344,835 FelCor Lodging Trust, Inc. 32,090 671,965 JER Investors Trust, Inc. (b) 44,100 492,597 Newcastle Investment Corp. (b) 18,900 280,665 NorthStar Realty Finance Corp. (b) 32,000 299,200 Parkway Properties, Inc. 15,800 679,400 Resource Capital Corp. (b) 28,100 289,992 V Saul Centers, Inc. (b) 19,500 1,068,990 ------------ 4,836,620 ------------ ROAD & RAIL (2.3%) Frozen Food Express Industries, Inc. 64,300 366,510 Old Dominion Freight Line, Inc. (a) 17,000 384,030 P.A.M. Transportation Services, Inc. (a) 30,100 501,466 Werner Enterprises, Inc. (b) 31,008 589,772 ------------ 1,841,778 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ------------------------------------------------------------------------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (1.2%) Rudolph Technologies, Inc. (a) 42,800 $ 557,684 Spansion, Inc. Class A (a)(b) 51,200 360,960 ------------ 918,644 ------------ SPECIALTY RETAIL (3.3%) Brown Shoe Co., Inc. 24,600 501,840 Charming Shoppes, Inc. (a) 56,500 419,230 CSK Auto Corp. (a) 35,400 403,560 Dress Barn, Inc. (a) 29,300 480,227 Haverty Furniture Cos., Inc. 48,800 414,800 Talbots, Inc. (b) 28,500 419,235 ------------ 2,638,892 ------------ TEXTILES, APPAREL & LUXURY GOODS (0.6%) Steven Madden, Ltd. 19,700 439,113 ------------ THRIFTS & MORTGAGE FINANCE (1.8%) BankUnited Financial Corp. Class A (b) 26,700 230,421 PFF Bancorp, Inc. (b) 21,800 232,170 TrustCo Bank Corp., NY (b) 49,283 519,443 United Community Financial Corp. (b) 69,200 442,880 ------------ 1,424,914 ------------ TRADING COMPANIES & DISTRIBUTORS (1.9%) Electro Rent Corp. 48,600 702,756 Rush Enterprises, Inc. Class B (a) 50,700 813,228 ------------ 1,515,984 ------------ Total Common Stocks (Cost $88,263,526) 78,989,032 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (32.0%) - ------------------------------------------------------------------------------ COMMERCIAL PAPER (1.3%) American Express Credit Corp. 4.75%, due 11/1/07 $ 1,000,000 1,000,000 ------------ Total Commercial Paper (Cost $1,000,000) 1,000,000 ------------ <Caption> SHARES VALUE INVESTMENT COMPANY (30.7%) State Street Navigator Securities Lending Prime Portfolio (c) 24,473,088 $ 24,473,088 ------------ Total Investment Company (Cost $24,473,088) 24,473,088 ------------ Total Short-Term Investments (Cost $25,473,088) 25,473,088 ------------ Total Investments (Cost $113,736,614) 131.0% 104,462,120(d) Liabilities in Excess of Cash and Other Assets (31.0) (24,701,536) ----------- ------------ Net Assets 100.0% $ 79,760,584 =========== ============ </Table> <Table> (a) Non-income producing security. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $23,183,234; cash collateral of $24,473,088 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (d) At October 31, 2007, cost is $113,730,473 for federal income tax purposes and net unrealized depreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 4,385,885 Gross unrealized depreciation (13,654,238) ------------------- Net unrealized depreciation $ (9,268,353) =================== </Table> 12 MainStay Small Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $113,736,614) including $23,183,234 market value of securities loaned $ 104,462,120 Cash 68,282 Receivables: Dividends and interest 100,029 Fund shares sold 70,526 Other assets 15,241 ------------- Total assets 104,716,198 ------------- LIABILITIES: Securities lending collateral 24,473,088 Payables: Fund shares redeemed 264,334 Transfer agent (See Note 3) 61,945 Manager (See Note 3) 46,924 Shareholder communication 45,286 NYLIFE Distributors (See Note 3) 42,659 Professional fees 12,467 Custodian 5,004 Trustees 1,381 Accrued expenses 2,526 ------------- Total liabilities 24,955,614 ------------- Net assets $ 79,760,584 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 67,765 Additional paid-in capital 73,318,873 ------------- 73,386,638 Accumulated undistributed net investment income 428,394 Accumulated net realized gain on investments 15,220,046 Net unrealized depreciation on investments (9,274,494) ------------- Net assets $ 79,760,584 ============= CLASS A Net assets applicable to outstanding shares $ 44,741,962 ============= Shares of beneficial interest outstanding 3,647,947 ============= Net asset value per share outstanding $ 12.26 Maximum sales charge (5.50% of offering price) 0.71 ------------- Maximum offering price per share outstanding $ 12.97 ============= CLASS B Net assets applicable to outstanding shares $ 28,197,030 ============= Shares of beneficial interest outstanding 2,519,180 ============= Net asset value and offering price per share outstanding $ 11.19 ============= CLASS C Net assets applicable to outstanding shares $ 6,814,886 ============= Shares of beneficial interest outstanding 608,875 ============= Net asset value and offering price per share outstanding $ 11.19 ============= CLASS I Net assets applicable to outstanding shares $ 6,706 ============= Shares of beneficial interest outstanding 543 ============= Net asset value and offering price per share outstanding $ 12.35 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends $ 2,421,558 Income from securities loaned--net 276,124 Interest 127,685 ------------ Total income 2,825,367 ------------ EXPENSES: Manager (See Note 3) 859,258 Transfer agent--Classes A, B and C (See Note 3) 349,253 Transfer agent--Class I (See Note 3) 10,863 Distribution--Class B (See Note 3) 277,413 Distribution--Class C (See Note 3) 69,038 Distribution/Service--Class A (See Note 3) 127,918 Service--Class B (See Note 3) 92,471 Service--Class C (See Note 3) 23,013 Shareholder communication 54,323 Registration 51,265 Professional fees 51,182 Recordkeeping 35,582 Custodian 18,516 Trustees 6,286 Miscellaneous 12,696 ------------ Total expenses before reimbursement 2,039,077 Expense reimbursement from Manager (See Note 3) (252,723) ------------ Net expenses 1,786,354 ------------ Net investment income 1,039,013 ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net realized gain on investments 15,765,623 Net change in unrealized appreciation on investments (20,014,055) ------------ Net realized and unrealized loss on investments (4,248,432) ------------ Net decrease in net assets resulting from operations $(3,209,419) ============ </Table> 14 MainStay Small Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income (loss) $ 1,039,013 $ (121,960) Net realized gain on investments 15,765,623 11,894,756 Net change in unrealized appreciation on investments (20,014,055) 5,788,422 --------------------------- Net increase (decrease) in net assets resulting from operations (3,209,419) 17,561,218 --------------------------- Dividends and distributions to shareholders: From net investment income: Class A (417,038) -- Class B (21,051) -- Class C (5,209) -- Class I (119,899) -- --------------------------- (563,197) -- --------------------------- From net realized gain on investments: Class A (4,597,917) (3,270,204) Class B (4,088,012) (4,639,877) Class C (1,024,040) (858,745) Class I (2,249,782) (1,420,830) --------------------------- (11,959,751) (10,189,656) --------------------------- Total dividends and distributions to shareholders (12,522,948) (10,189,656) --------------------------- Capital share transactions: Net proceeds from sale of shares 11,786,519 26,452,527 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 11,556,410 9,125,289 Cost of shares redeemed (60,254,816) (54,397,056) Net asset value of shares converted (See Note 1): Class A 5,545,030 12,833,164 Class B (5,545,030) (12,833,164) --------------------------- Decrease in net assets derived from capital share transactions (36,911,887) (18,819,240) --------------------------- Net decrease in net assets (52,644,254) (11,447,678) NET ASSETS: Beginning of year 132,404,838 143,852,516 --------------------------- End of year $ 79,760,584 $132,404,838 =========================== Accumulated undistributed net investment income at end of year $ 428,394 $ -- =========================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A --------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 14.19 $ 13.39 $ 15.59 $ 14.09 $ 11.10 $ 12.84 ------- ------- ------- ------- ----------- ------------ Net investment income (loss) (a) 0.17 0.03 (0.05) (0.09) (0.08) (0.09) Net realized and unrealized gain (loss) on investments (0.73) 1.70 0.68 2.09 3.07 (1.47) ------- ------- ------- ------- ----------- ------------ Total from investment operations (0.56) 1.73 0.63 2.00 2.99 (1.56) ------- ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.11) -- -- -- -- -- From net realized gain on investments (1.26) (0.93) (2.83) (0.50) -- (0.18) ------- ------- ------- ------- ----------- ------------ Total dividends and distributions (1.37) (0.93) (2.83) (0.50) -- (0.18) ------- ------- ------- ------- ----------- ------------ Net asset value at end of period $ 12.26 $ 14.19 $ 13.39 $ 15.59 $ 14.09 $ 11.10 ======= ======= ======= ======= =========== ============ Total investment return (b) (4.62%) 13.40% 3.41% 14.46% 26.94%(c) (12.16%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 1.28% 0.19% (0.32%) (0.62%) (0.78%)+ (0.74%) Net expenses 1.44% 1.40% 1.47% 1.70% 1.90%+ 1.87% Expenses (before reimbursement) 1.69% 1.65% 1.72% 1.78% 1.94%+ 1.87% Portfolio turnover rate 189% 44% 75% 103% 41% 46% Net assets at end of period (in 000's) $44,742 $52,995 $47,849 $55,640 $44,496 $35,197 </Table> <Table> <Caption> CLASS C -------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $13.06 $ 12.48 $ 14.80 $ 13.49 $10.70 $12.48 ------ ------- ------- ------- ----------- ------------ Net investment income (loss) (a) 0.07 (0.07) (0.15) (0.20) (0.15) (0.18) Net realized and unrealized gain (loss) on investments (0.67) 1.58 0.66 2.01 2.94 (1.42) ------ ------- ------- ------- ----------- ------------ Total from investment operations (0.60) 1.51 0.51 1.81 2.79 (1.60) ------ ------- ------- ------- ----------- ------------ Less dividends and distributions: From net investment income (0.01) -- -- -- -- -- From net realized gain on investments (1.26) (0.93) (2.83) (0.50) -- (0.18) ------ ------- ------- ------- ----------- ------------ Total dividends and distributions (1.27) (0.93) (2.83) (0.50) -- (0.18) ------ ------- ------- ------- ----------- ------------ Net asset value at end of period $11.19 $ 13.06 $ 12.48 $ 14.80 $13.49 $10.70 ====== ======= ======= ======= =========== ============ Total investment return (b) (5.41%) 12.56% 2.65% 13.67% 26.07%(c) (12.83%) Ratios (to average net assets)/Supplemental Data: Net investment income (loss) 0.56% (0.56%) (1.07%) (1.37%) (1.53%)+ (1.49%) Net expenses 2.19% 2.15% 2.22% 2.45% 2.65% + 2.62% Expenses (before reimbursement) 2.44% 2.40% 2.47% 2.53% 2.69% + 2.62% Portfolio turnover rate 189% 44% 75% 103% 41% 46% Net assets at end of period (in 000's) $6,815 $10,879 $12,070 $10,054 $9,501 $9,403 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. Class I is not subject to sales charges. (c) Total return is not annualized. (d) The amount shown for a share outstanding does not correspond with aggregate net realized and unrealized gain (loss) on investments due to significant redemptions of Class I shares. </Table> 16 MainStay Small Cap Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B - ------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 13.06 $ 12.48 $ 14.80 $ 13.50 $ 10.70 $ 12.48 ------- ------- ------- ------- ----------- ------------ 0.07 (0.07) (0.14) (0.20) (0.15) (0.18) (0.67) 1.58 0.65 2.00 2.95 (1.42) ------- ------- ------- ------- ----------- ------------ (0.60) 1.51 0.51 1.80 2.80 (1.60) ------- ------- ------- ------- ----------- ------------ (0.01) -- -- -- -- -- (1.26) (0.93) (2.83) (0.50) -- (0.18) ------- ------- ------- ------- ----------- ------------ (1.27) (0.93) (2.83) (0.50) -- (0.18) ------- ------- ------- ------- ----------- ------------ $ 11.19 $ 13.06 $ 12.48 $ 14.80 $ 13.50 $ 10.70 ======= ======= ======= ======= =========== ============ (5.34%) 12.48% 2.67% 13.59% 26.17%(c) (12.83%) 0.57% (0.57%) (1.07%) (1.37%) (1.53%)+ (1.49%) 2.19% 2.15% 2.22% 2.45% 2.65%+ 2.62% 2.44% 2.40% 2.47% 2.53% 2.69%+ 2.62% 189% 44% 75% 103% 41% 46% $28,197 $43,137 $63,611 $66,355 $60,384 $53,819 </Table> <Table> <Caption> CLASS I ------------------------------------------------ FEBRUARY 16, 2005** YEAR ENDED THROUGH OCTOBER 31, OCTOBER 31, 2007 2006 2005 $14.30 $ 13.44 $ 14.01 ------ ------- ------------ 0.48 0.08 0.02 (1.05)(d) 1.71 (0.59) ------ ------- ------------ (0.57) 1.79 (0.57) ------ ------- ------------ (0.12) -- -- (1.26) (0.93) -- ------ ------- ------------ (1.38) (0.93) -- ------ ------- ------------ $12.35 $ 14.30 $ 13.44 ====== ======= ============ (4.63%) 13.74% (4.07%)(c) 3.35% 0.56% 0.25% + 1.03% 1.05% 0.96% + 1.28% 1.30% 1.21% + 189% 44% 75% $ 7 $25,394 $20,322 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Small Cap Value Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares and Class B shares commenced on June 1, 1998. Class C shares commenced on September 1, 1998. Class I shares commenced on February 16, 2005. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to seek long-term capital appreciation by investing primarily in securities of small-capitalization companies. Small-capitalization companies may be more volatile in price and have significantly lower trading volumes than companies with larger capitalizations. They may be more vulnerable to adverse business or market developments than large-capitalization companies. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent 18 MainStay Small Cap Value Fund book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (B) on page 20) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.85% on assets up to $1.0 billion and 0.80% on assets in excess of $1.0 billion. NYLIM has also contractually agreed to waive a portion of its management fee so that the management fee is 0.60% on assets up to $1.0 billion and 0.55% on assets in excess of $1.0 billion. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.55%; Class B, 2.30%; Class C, 2.30%; and Class I, 1.24%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS (CONTINUED) agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $859,258 and waived its fees in the amount of $252,723. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.55% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. As of October 31, 2007, there is no amount of waived fees that are subject to possible recoupment by the Manager. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (C) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $19,269 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $370, $47,716 and $2,294, respectively, for the year ended October 31, 2007. (D) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $360,116. (E) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (F) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $ 339 0.0*% - -------------------------------------------------------------------------------------- Class C 210 0.0* - -------------------------------------------------------------------------------------- Class I 2,081 31.0 - -------------------------------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (G) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $3,690. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $35,582 for the year ended October 31, 2007. 20 MainStay Small Cap Value Fund NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007 the components of accumulated gain/loss on a tax basis were as follows: <Table> <Caption> ACCUMULATED CAPITAL AND OTHER UNREALIZED TOTAL ORDINARY OTHER GAINS TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $6,037,715 $9,604,584 $ -- $(9,268,353) $6,373,946 --------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to real estate investment trust distributions. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net realized gain on investments and additional paid-in-capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED NET REALIZED NET INVESTMENT GAIN (LOSS) ON ADDITIONAL INCOME (LOSS) INVESTMENTS PAID-IN-CAPITAL $(47,422) $220,547 $ (173,125) ------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to prior year net operating losses that cannot be carried forward for federal income tax purposes and real estate investment trusts distributions. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $ 563,197 $ 4,082,368 Long-term Capital Gains 11,959,751 6,107,288 - ----------------------------------------------------------- $12,522,948 $10,189,656 - ----------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $186,480 and $228,347, respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 556 $ 7,376 Shares issued to shareholders in reinvestment of dividends and distributions 341 4,546 Shares redeemed (1,406) (18,527) -------------------- Net decrease in shares outstanding before conversion (509) (6,605) Shares converted from Class B (See Note 1) 422 5,545 -------------------- Net decrease (87) $ (1,060) ==================== Year ended October 31, 2006: Shares sold 1,174 $ 16,077 Shares issued to shareholders in reinvestment of distributions 205 2,704 Shares redeemed (2,192) (29,946) -------------------- Net increase (decrease) in shares outstanding before conversion (813) (11,165) Shares converted from Class B (See Note 1) 975 12,833 -------------------- Net increase 162 $ 1,668 ==================== </Table> www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 239 $ 2,910 Shares issued to shareholders in reinvestment of dividends and distributions 318 3,867 Shares redeemed (881) (10,613) -------------------- Net decrease in shares outstanding before conversion (324) (3,836) Shares reacquired upon conversion into Class A (See Note 1) (460) (5,545) -------------------- Net decrease (784) $ (9,381) ==================== Year ended October 31, 2006: Shares sold 293 $ 3,728 Shares issued to shareholders in reinvestment of distributions 357 4,373 Shares redeemed (1,392) (17,642) -------------------- Net decrease in shares outstanding before conversion (742) (9,541) Shares reacquired upon conversion into Class A (See Note 1) (1,053) (12,833) -------------------- Net decrease (1,795) $(22,374) ==================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 87 $ 1,059 Shares issued to shareholders in reinvestment of dividends and distributions 63 774 Shares redeemed (374) (4,531) ------------------- Net decrease (224) $(2,698) =================== Year ended October 31, 2006: Shares sold 175 $ 2,213 Shares issued to shareholders in reinvestment of distributions 51 627 Shares redeemed (360) (4,561) ------------------- Net decrease (134) $(1,721) =================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 31 $ 441 Shares issued to shareholders in reinvestment of dividends and distributions 176 2,370 Shares redeemed (1,982) (26,584) -------------------- Net decrease (1,775) $(23,773) ==================== Year ended October 31, 2006: Shares sold 321 $ 4,435 Shares issued to shareholders in reinvestment of distributions 107 1,421 Shares redeemed (164) (2,248) -------------------- Net increase 264 $ 3,608 ==================== </Table> NOTE 9--OTHER MATTERS: In 2004 the Securities and Exchange Commission ("SEC") raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund, as well as the related guaranteed disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance at this time as to the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. 22 MainStay Small Cap Value Fund REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Small Cap Value Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Small Cap Value Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 www.mainstayfunds.com 23 BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS. The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor, including with respect to the Fund's emphasis on investing in small cap value stocks. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's underperformance over several time periods relative to groupings of funds having similar mandates. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the overall relationship with the Trust was low, and, with respect to the Fund in particular, the Manager and its affiliates were not making a profit. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. 24 MainStay Small Cap Value Fund The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which the breakpoint would reduce the Fund's management fee rate. They also noted the Manager's willingness to waive and/or reimburse contractually a portion of the Fund's expenses. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered that comparative data with respect to other clients of the Manager or Subadvisor was not available as such clients did not have similar investment mandates as the Fund. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to continue to waive a certain portion of its management fee and maintain the existing contractual limitation on the Fund's net expenses. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. www.mainstayfunds.com 25 FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $11,959,751. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 20.5% to arrive at the amount eligible for qualified dividend income and 28.3% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> SMALL CAP VOTES VOTES VALUE FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 4,026,059.164 16,977.069 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- Alan R. Latshaw 4,026,005.177 17,031.056 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- Peter Meenan 4,026,059.164 16,977.069 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- Richard H. Nolan, Jr. 4,026,005.177 17,031.056 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- Richard S. Trutanic 4,026,005.177 17,031.056 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- Roman L. Weil 4,026,059.164 16,977.069 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- John A. Weisser 4,026,005.177 17,031.056 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- Brian A. Murdock 4,026,005.177 17,031.056 5,514.000 4,048,550.233 - ------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. 26 MainStay Small Cap Value Fund TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." www.mainstayfunds.com 27 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> 28 MainStay Small Cap Value Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 29 <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. 30 MainStay Small Cap Value Fund MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MAINSTAY CASH RESERVES FUND MAINSTAY DIVERSIFIED INCOME FUND MAINSTAY FLOATING RATE FUND MAINSTAY GOVERNMENT FUND MAINSTAY HIGH YIELD CORPORATE BOND FUND MAINSTAY INDEXED BOND FUND MAINSTAY INSTITUTIONAL BOND FUND MAINSTAY INTERMEDIATE TERM BOND FUND MAINSTAY MONEY MARKET FUND MAINSTAY PRINCIPAL PRESERVATION FUND MAINSTAY SHORT TERM BOND FUND MAINSTAY TAX FREE BOND FUND BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MSSV11-12/07 25 (MAINSTAY INVESTMENTS LOGO) MAINSTAY TAX FREE BOND FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY TAX FREE BOND FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 15 - -------------------------------------------------------------------------------- Notes to Financial Statements 20 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 26 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 27 - -------------------------------------------------------------------------------- Federal Income Tax Information 29 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 29 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 29 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 29 - -------------------------------------------------------------------------------- Trustees and Officers 30 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 4.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ------------------------------------------------------------------------------ With sales charges -3.43% 2.17% 3.29% Excluding sales charges 1.12 3.12 3.76 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> LEHMAN BROTHERS MUNICIPAL MAINSTAY TAX FREE BOND FUND BOND INDEX --------------------------- ------------------------- 10/31/97 9550 10000 10197 10802 9537 10610 10320 11513 11383 12723 11851 13469 12163 14158 12735 15012 12961 15393 13664 16278 10/31/07 13817 16751 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ------------------------------------------------------------------------------ With sales charges -4.00% 2.51% 3.50% Excluding sales charges 0.86 2.86 3.50 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> LEHMAN BROTHERS MUNICIPAL MAINSTAY TAX FREE BOND FUND BOND INDEX --------------------------- ------------------------- 10/31/97 10000 10000 10655 10802 9941 10610 10721 11513 11797 12723 12249 13469 12540 14158 13110 15012 13295 15393 13982 16278 10/31/07 14102 16751 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ------------------------------------------------------------------------------ With sales charges -0.11% 2.86% 3.50% Excluding sales charges 0.86 2.86 3.50 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> LEHMAN BROTHERS MUNICIPAL MAINSTAY TAX FREE BOND FUND BOND INDEX --------------------------- ------------------------- 10/31/97 10000 10000 10655 10802 9941 10610 10721 11513 11797 12723 12249 13469 12540 14158 13110 15012 13295 15393 13982 16278 10/31/07 14102 16751 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 0.5%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 0.5%. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. Prior to 9/1/98, performance for Class C shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C shares upon initial offer. Unadjusted, the performance shown for the newer class of shares might have been lower. THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------------ Lehman Brothers(R) Municipal Bond Index(1) 2.91% 4.46% 5.29% Average Lipper general municipal debt fund(2) 1.47 3.83 4.29 </Table> 1. The Lehman Brothers(R) Municipal Bond Index is an unmanaged index that consists of approximately 15,000 municipal bonds that are rated Baa or better by Moody's and have a maturity of at least two years. Bonds subject to the Alternative Minimum Tax or with floating or zero coupons are excluded. Results assume reinvestment of all income and capital gains. The Lehman Brothers(R) Municipal Bond Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 2. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Tax Free Bond Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY TAX FREE BOND FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $994.85 $4.48 $1,020.55 $4.53 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $993.60 $5.73 $1,019.30 $5.80 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $993.60 $5.73 $1,019.30 $5.80 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (0.89% for Class A and 1.14% for Class B and Class C) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PIE CHART) <Table> Long-Term Municipal Bonds 95.2 Short-Term Investments 3.5 Cash and Other Assets, Less Liabilities 1.3 Futures Contracts 0.0* </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. California State Office of the State Treasurer, 5.00%, due 8/1/25 2. Puerto Rico Public Buildings Authority Revenue Guaranteed Government Facilities, Series I, 5.00%, due 7/1/36 3. Golden State Tobacco Securitization Corp., 5.00%, due 6/1/45 4. Buckeye, Ohio, Tobacco Settlement Financing Authority, 5.75%, due 6/1/34 5. North Carolina Municipal Power Agency N1, Catawba Electric Revenue, Series B, 6.50%, due 1/1/20 6. Chicago, Illinois Housing Authority Capital Program Revenue, Insured: FSA, 5.00%, due 7/1/23 7. Illinois State Toll Highway Authority, Series A-1, Insured: FSA, 5.00%, due 1/1/26 8. Seattle, Washington Municipal Light & Power Revenue, 6.00%, due 10/1/15 9. Los Angeles, California Unified School District, Series D, Insured: MBIA, 5.75%, due 7/1/16 10. Houston Texas Airport System Revenue, Series B, Insured: FGIC, 5.00%, due 7/1/32 </Table> 8 MainStay Tax Free Bond Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers John Fitzgerald, CFA, and Laurie Walters, CFA, of MacKay Shields LLC HOW DID MAINSTAY TAX FREE BOND FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Tax Free Bond Fund returned 1.12% for Class A shares, 0.86% for Class B shares and 0.86% for Class C shares for the 12 months ended October 31, 2007. All share classes underperformed the 1.47% return of the average Lipper(1) general municipal debt fund and the 2.91% return of the Lehman Brothers(R) Municipal Bond Index(2) for the 12 months ended October 31, 2007. The Lehman Brothers(R) Municipal Bond Index is the Fund's broad-based securities-market index. See page 5 for Fund returns with sales charges. WHAT FACTORS IN THE MUNICIPAL BOND MARKET AFFECTED THE FUND DURING THE 12-MONTH REPORTING PERIOD? Yields on shorter-term municipal bonds fell during the reporting period, while yields on longer-term municipal bonds rose, causing the municipal yield curve to steepen. At the long end, higher yields suggested that investors buying duration were demanding higher compensation to offset rising inflation. At the short end, lower yields suggested that investors were trying to anticipate Federal Open Market Committee cuts in the targeted federal funds rate. Credit dislocations over the summer caused active buyers of longer-maturity municipals, such as hedge funds and foreign banks, to reduce their exposure to the market. All told, the spread, or yield differential, between two-year and 30-year municipal bonds widened by 50 basis points to 110 basis points by the end of October 2007. (A basis point is one-hundredth of a percentage point.) During the reporting period, municipal bond issuance surged to a record $428 billion, an increase of 16.9% over the prior fiscal year. Relatively low interest rates gave issuers a strong incentive to come to market. WHAT WAS THE FUND'S DURATION STRATEGY DURING THE REPORTING PERIOD? Although tactical duration adjustments during the first half of the reporting period were helpful, the Fund's overall duration strategy detracted from performance. In December and January, the Fund's shorter duration relative to the Lehman Brothers(R) Municipal Bond Index was helpful as interest rates rose. In February, a modestly longer-than-benchmark duration was beneficial as interest rates fell. A shorter-than-benchmark duration during August and September, however, detracted from performance, as investors pursued higher-quality securities for longer than we anticipated. Because the market appeared overextended, the Fund ended the reporting period with a duration that was modestly shorter than that of the Lehman Brothers(R) Municipal Bond Index. WHAT POSITIONING DECISIONS AFFECTED THE FUND'S PERFORMANCE? The Fund emphasized longer-maturity municipal bonds, which underperformed shorter-maturity issues, so the Fund's yield-curve positioning detracted from performance. During the reporting period, we reduced exposure to five-year maturities in favor of 15-year and longer maturities for their incremental yield and greater performance potential. The Fund's position in Tennessee Energy Acquisition gas-prepay bonds backed by Goldman Sachs counterparty ratings detracted from the Fund's performance. Credit spreads widened in this sector, as investors grew increasingly concerned that credit deterioration in subprime mortgages would have a negative impact on brokerage earnings. Since we had confidence that Goldman Sachs remained financially sound, the Fund continued to hold the Tennessee bonds. On the positive side, the Fund benefited from issue selection. Exposure to several higher-coupon callable bonds that were prerefunded during the reporting period boosted the Fund's returns.(3) WERE THERE SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? We sought to add incremental yield in sectors such as health care that offered appropriate compensation for any additional risk. We purchased a Hillsborough, Florida, issue for the expansion of Tampa General Hospital. The hospital has been consistently profitable and serves a growing area. Funds that invest in bonds are subject to interest rate, credit and inflation risk and can lose principal value when interest rates rise. A portion of income may be subject to state and local taxes or the alternative minimum tax. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Lehman Brothers(R) Municipal Bond Index. www.mainstayfunds.com 9 We added California State general obligations that offered a concession to the market because of a multibillion dollar issuance. We also increased the Fund's holdings in tobacco-settlement bonds as risk premiums aligned more closely with foreseeable legal risks. In October, we added Buckeye, Ohio, Tobacco Settlement bonds to the Fund. This asset-backed security receives payments from tobacco manufacturers based upon their Master Settlement Agreement with the majority of state attorneys general. Risk premiums widened to accommodate the $5.5 billion offering, the largest tobacco-settlement issue to date. We reduced exposure to industrial development bonds, water and sewer bonds and prerefunded issues because they offered little in terms of incremental yield in comparison with other credits. We also selectively reduced the Fund's exposure to issues from Massachusetts, New York and Pennsylvania when relatively low supply in these states made the bonds attractive sale candidates. We also reduced the Fund's exposure to issues from New York City, as risk premiums were narrow and we were concerned that difficulties in the financial markets could affect anticipated revenues. We sold the Fund's position in Charter Mac Equity Issuer Trust because credit spreads had narrowed and we were concerned about the company's increased leverage. Early in the reporting period, we liquidated the Fund's position in Main Street, Georgia Natural Gas backed by Merrill Lynch's counterparty rating, since Merrill Lynch had expanded more aggressively into the subprime mortgage area with the acquisition of First Franklin Financials. The Fund had no direct exposure to subprime residential mortgages and the impact of the shakeout in subprime lending on the Fund's performance during the reporting period was minimal. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the Fund was overweight relative to the Lehman Brothers(R) Municipal Bond Index in education, health care and transportation bonds. As of the same date, the Fund was underweight in prerefunded bonds, electric bonds and lease revenue bonds and neutrally weighted in tobacco-settlement bonds. 3. Prerefunding or advance refunding is a procedure in which a bond issuer floats a second bond at a lower interest rate and the proceeds from the sale of the second bond are safely invested, usually in Treasury securities, which, in turn, are held in escrow collateralizing the first bond. Given that the advance refunded bonds become, essentially, fully tax-exempt U.S. Treasury securities and no longer represent the credit risk profile of the original borrower, they often increase in value--sometimes significantly. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Tax Free Bond Fund PORTFOLIO OF INVESTMENTS(+++) OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM MUNICIPAL BONDS (95.2%)+ - ------------------------------------------------------------------------------ ALABAMA (0.4%) Huntsville, Alabama Health Care Authority Series A, LOC: Regions Bank 5.00%, due 6/1/34 (a) $ 1,000,000 $ 1,005,170 ------------ ARIZONA (0.7%) Arizona Health Facilities Authority Revenue, Banner Health Series A 5.00%, due 1/1/19 1,500,000 1,560,883 ------------ CALIFORNIA (12.8%) California State Economic Recovery Series A 5.00%, due 7/1/17 2,000,000 2,096,680 V California State Office of the State Treasurer 5.00%, due 8/1/25 (b) 10,000,000 10,278,900 California State Various Purposes 5.25%, due 4/1/34 5,000 5,205 V Golden State Tobacco Securitization Corp. 5.00%, due 6/1/45 10,000,000 10,034,000 V Los Angeles, California Unified School District Series D, Insured: MBIA 5.75%, due 7/1/16 (c) 6,000,000 6,866,280 ------------ 29,281,065 ------------ DELAWARE (1.0%) Delaware State Economic Development Authority Revenue Pollution Control, Delmarva Power Series C, Insured: AMBAC 4.90%, due 5/1/26 (d) 2,250,000 2,336,760 ------------ FLORIDA (8.3%) Highlands County Florida Health Facilities Authority Revenue Hospital, Adventist Health Systems Series D 5.375%, due 11/15/35 (b) 5,000,000 5,450,850 Hillsborough County Florida Industrial Development Authority Hospital Revenue, Tampa General Hospital Project 5.25%, due 10/1/41 6,000,000 6,046,440 Miami-Dade County Florida Solid Waste System Revenue, Insured: MBIA 5.00%, due 10/1/19 (c) 1,735,000 1,832,993 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE FLORIDA (CONTINUED) South Florida Water Management District Insured: AMBAC 5.00%, due 10/1/20 (d) $ 5,245,000 $ 5,532,269 ------------ 18,862,552 ------------ ILLINOIS (12.5%) V Chicago, Illinois Housing Authority Capital Program Revenue, Insured: FSA 5.00%, due 7/1/23 (b)(e) 7,100,000 7,411,619 Chicago, Illinois Waterworks Revenue, Insured: FGIC 6.50%, due 11/1/15 (f) 3,005,000 3,555,185 Illinois Health Facilities Authority Revenue, Lake Forest Hospital Series A 5.75%, due 7/1/29 2,000,000 2,073,800 Illinois State Sales Tax Revenue Second Series, Insured: FGIC 5.50%, due 6/15/17 (f) 4,000,000 4,483,960 V Illinois State Toll Highway Authority Series A-1, Insured: FSA 5.00%, due 1/1/26 (b)(e) 7,000,000 7,327,740 Kane McHenry Cook & De Kalb Counties Illinois Unit School District No. 300, Insured: XLCA 5.00%, due 12/1/20 (g) 3,500,000 3,693,795 ------------ 28,546,099 ------------ KANSAS (1.1%) Geary County Kansas Unified School District No. 475, Insured: MBIA 5.25%, due 9/1/22 (c) 2,275,000 2,515,217 ------------ LOUISIANA (1.8%) State of Louisiana Offshore Terminal Authority Deepwater Port Revenue Series C 5.25%, due 9/1/16 3,970,000 4,190,176 ------------ MASSACHUSETTS (1.0%) Massachusetts Bay Transportation Authority Revenue Assessment Series A 5.75%, due 7/1/18 (h) 210,000 221,754 </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM MUNICIPAL BONDS (CONTINUED) - ------------------------------------------------------------------------------ MASSACHUSETTS (CONTINUED) xMassachusetts State Health & Educational Facilities Authority Revenue, Partners Healthcare System Series G-5 5.00%, due 7/1/27 $ 2,000,000 $ 2,039,040 ------------ 2,260,794 ------------ NEBRASKA (0.1%) Nebraska Investment Finance Authority, Single Family Housing Revenue Series C 6.30%, due 9/1/28 (i) 145,000 146,525 ------------ NEVADA (1.8%) Clark County Nevada Passenger Facility Charge Revenue, Las Vegas-McCarran International Airport Series A-2, Insured: AMBAC 5.00%, due 7/1/26 (d) 4,000,000 4,175,880 ------------ NEW JERSEY (1.9%) New Jersey State Trust Fund Transportation Authority System Series C, Insured: FSA 5.50%, due 12/15/17 (b)(e) 3,810,000 4,293,870 ------------ NEW MEXICO (1.3%) New Mexico Finance Authority State Transportation Revenue Series A, Insured: MBIA 5.00%, due 6/15/22 (c) 2,750,000 2,896,218 ------------ NEW YORK (11.0%) Liberty, New York Development Corp., Goldman Sachs Group, Inc. 5.25%, due 10/1/35 5,000,000 5,323,850 Metropolitan Transportation Authority of New York Revenue Series B, Insured: MBIA 5.00%, due 11/15/25 (c) 2,000,000 2,106,200 New York City Industrial Development Agency Revenue Queens Baseball Stadium Insured: AMBAC 5.00%, due 1/1/20 (d) 250,000 266,345 New York City Industrial Development Agency Revenue Yankee Stadium Insured: FGIC 5.00%, due 3/1/31 (f) 1,000,000 1,037,900 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE NEW YORK (CONTINUED) New York State Dormitory Authority Lease Revenue Court Facilities City of New York 7.375%, due 5/15/10 $ 2,575,000 $ 2,722,007 7.50%, due 5/15/11 1,740,000 1,872,553 New York State Dormitory Authority Revenue Series A, Insured: MBIA 6.00%, due 7/1/19 (c) 3,700,000 4,352,125 Series B 7.50%, due 5/15/11 (h) 1,645,000 1,805,256 New York State Dormitory Authority Revenue, North Shore University Hospital 5.00%, due 5/1/32 1,185,000 1,191,683 New York State Environmental Facilities Corp. Pollution Control Revenue, State Water Revolving Fund Series A 7.50%, due 6/15/12 135,000 140,756 New York State Thruway Authority Highway & Bridge Trust Fund Series B, Insured: AMBAC 5.00%, due 4/1/21 (d) 4,000,000 4,227,280 ------------ 25,045,955 ------------ NORTH CAROLINA (5.8%) North Carolina Eastern Municipal Power Agency Systems Revenue Series A 5.50%, due 1/1/12 2,000,000 2,111,620 Series D 6.75%, due 1/1/26 2,000,000 2,119,060 North Carolina Housing Finance Agency Home Ownership Series 13-A 4.25%, due 1/1/28 (i) 1,505,000 1,507,258 V North Carolina Municipal Power Agency N1, Catawba Electric Revenue Series B 6.50%, due 1/1/20 (b) 7,000,000 7,430,290 ------------ 13,168,228 ------------ OHIO (5.2%) V Buckeye, Ohio, Tobacco Settlement Financing Authority 5.75%, due 6/1/34 9,750,000 9,408,750 Lorain County Ohio Hospital Revenue, Catholic Healthcare 5.375%, due 10/1/30 2,300,000 2,367,850 ------------ 11,776,600 ------------ </Table> 12 MainStay Tax Free Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM MUNICIPAL BONDS (CONTINUED) - ------------------------------------------------------------------------------ x PUERTO RICO (5.6%) Puerto Rico Commonwealth Infrastructure Financing Special Authority Series A 5.50%, due 10/1/17 $ 1,500,000 $ 1,596,435 V Puerto Rico Public Buildings Authority Revenue Guaranteed Government Facilities Series I 5.00%, due 7/1/36 10,000,000 10,075,400 University of Puerto Rico Revenues Series P 5.00%, due 6/1/30 1,000,000 1,017,770 ------------ 12,689,605 ------------ SOUTH CAROLINA (2.0%) South Carolina Jobs Economic Development Authority Revenue, Bon Secours Health Systems, Inc. 5.625%, due 11/15/30 (b) 4,500,000 4,641,975 ------------ TENNESSEE (2.2%) Tennessee Energy Acquisition Corp., Gas Revenue Series A 5.25%, due 9/1/24 5,000,000 5,069,550 ------------ TEXAS (15.0%) Dallas Fort Worth Texas International Airport Facilities Improvement Revenue Series A, Insured: FGIC 6.00%, due 11/1/28 (b)(f)(i) 4,000,000 4,147,240 Dallas, Texas Area Rapid Transit Sales Tax Revenue Insured: AMBAC 5.00%, due 12/1/16 (d) 1,500,000 1,624,785 El Paso, Texas Insured: FGIC 5.00%, due 8/15/19 (f) 3,815,000 4,084,568 Gainesville, Texas Independent School District, Insured: PSFG 5.00%, due 2/15/32 (j) 1,000,000 1,029,670 5.25%, due 2/15/36 (j) 2,925,000 3,070,022 V Houston Texas Airport System Revenue Series B, Insured: FGIC 5.00%, due 7/1/32 (f) 6,250,000 6,460,188 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE TEXAS (CONTINUED) Jefferson County Texas Health Facility Development Corp., Texas Baptist Hospitals, Insured: AMBAC 5.20%, due 8/15/21 (d) $ 1,085,000 $ 1,125,416 San Antonio, Texas Electric & Gas Series 2000 5.00%, due 2/1/17 (b) 5,040,000 5,398,798 Tarrant Regional Water District Texas Water Revenue, Insured: FSA 5.25%, due 3/1/17 (e) 2,500,000 2,667,175 Texas State College Student Loan 5.50%, due 8/1/10 (i) 1,760,000 1,844,357 Texas State Transportation Commission 5.00%, due 4/1/16 2,500,000 2,697,475 ------------ 34,149,694 ------------ WASHINGTON (3.0%) V Seattle, Washington Municipal Light & Power Revenue 6.00%, due 10/1/15 (b)(h) 6,500,000 6,868,615 ------------ WEST VIRGINIA (0.7%) Kanawha Mercer Nicholas Counties West Virginia Single Family Mortgage Revenue (zero coupon), due 2/1/15 (h) 2,230,000 1,561,335 ------------ Total Long-Term Municipal Bonds (Cost $211,787,115) 217,042,766 ------------ SHORT-TERM INVESTMENTS (3.5%) - ------------------------------------------------------------------------------ WYOMING (3.5%) Lincoln County Wyoming Pollution Control Revenue, ExxonMobil Corp. Series C 3.64%, due 11/1/14 (k) 6,895,000 6,895,000 Series D 3.78%, due 11/1/14 (k) 1,025,000 1,025,000 ------------ Total Short-Term Investments (Cost $7,920,000) 7,920,000 ------------ Total Investments (Cost $219,707,115) 98.7% 224,962,766(m) Cash and Other Assets, Less Liabilities 1.3 2,920,702 ----------- ------------ Net Assets 100.0% $227,883,468 =========== ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> CONTRACTS UNREALIZED SHORT DEPRECIATION (L) FUTURES CONTRACTS (0.0%)++ - ----------------------------------------------------------------------------- United States Treasury Note December 2007 (10 Year) (250) $ (83,981) ------------------- Total Futures Contracts (Settlement Value $27,503,906) $ (83,981) =================== </Table> <Table> +++ All of the Fund's assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. These securities are marked-to-market daily and reviewed against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. ++ Less than one-tenth of a percent. (a) LOC--Letter of Credit (b) Segregated as collateral for futures contracts. (c) MBIA--MBIA Insurance Corp. (d) AMBAC--Ambac Assurance Corp. (e) FSA--Financial Security Assurance, Inc. (f) FGIC--Financial Guaranty Insurance Co. (g) XLCA--XL Capital Assurance, Inc. (h) Prerefunding Security--issuer has or will issue new bonds and use the proceeds to purchase Treasury securities that mature at or near the same date as the original issue's call date. (i) Interest on these securities is subject to alternative minimum tax. (j) PSFG--Permanent School Fund Guaranteed (k) Variable rate securities that may be tendered back to the issuer at any time prior to maturity at par. Rate shown is the rate in effect at October 31, 2007. (l) Represents the difference between the value of the contracts at the time they were opened and the value at October 31, 2007. (m) At October 31, 2007, cost is $219,707,115 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 6,636,151 Gross unrealized depreciation (1,380,500) ----------- Net unrealized appreciation $ 5,255,651 =========== </Table> 14 MainStay Tax Free Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $219,707,115) $224,962,766 Cash 19,632 Receivables: Interest 3,173,830 Variation margin on futures contracts 160,156 Fund shares sold 68,600 Other assets 13,239 ------------- Total assets 228,398,223 ------------- LIABILITIES: Payables: Manager (See Note 3) 90,282 NYLIFE Distributors (See Note 3) 60,618 Shareholder communication 44,081 Transfer agent (See Note 3) 36,932 Fund shares redeemed 26,110 Professional fees 16,707 Custodian 8,092 Trustees 3,307 Accrued expenses 3,260 Dividend payable 225,366 ------------- Total liabilities 514,755 ------------- Net assets $227,883,468 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 240,352 Additional paid-in capital 246,516,979 ------------- 246,757,331 Accumulated distributions in excess of net investment income (80,939) Accumulated net realized loss on investments and futures transactions (23,964,594) Net unrealized appreciation on investments and futures contracts 5,171,670 ------------- Net assets $227,883,468 ============= CLASS A Net assets applicable to outstanding shares $189,210,489 ============= Shares of beneficial interest outstanding 19,955,724 ============= Net asset value per share outstanding $ 9.48 Maximum sales charge (4.50% of offering price) 0.45 ------------- Maximum offering price per share outstanding $ 9.93 ============= CLASS B Net assets applicable to outstanding shares $ 31,920,875 ============= Shares of beneficial interest outstanding 3,367,326 ============= Net asset value and offering price per share outstanding $ 9.48 ============= CLASS C Net assets applicable to outstanding shares $ 6,752,104 ============= Shares of beneficial interest outstanding 712,155 ============= Net asset value and offering price per share outstanding $ 9.48 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $11,549,934 ------------ EXPENSES: Manager (See Note 3) 1,452,082 Distribution/Service--Class A (See Note 3) 491,551 Service--Class B (See Note 3) 97,448 Service--Class C (See Note 3) 16,038 Transfer agent (See Note 3) 229,361 Distribution--Class B (See Note 3) 97,448 Distribution--Class C (See Note 3) 16,038 Professional fees 71,625 Shareholder communication 51,678 Recordkeeping 50,868 Registration 45,453 Custodian 27,278 Trustees 14,119 Miscellaneous 11,791 ------------ Total expenses before waiver/reimbursement 2,672,778 Expense waiver/reimbursement from Manager (See Note 3) (405,365) ------------ Net expenses 2,267,413 ------------ Net investment income 9,282,521 ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FUTURES TRANSACTIONS: Net realized gain (loss) on: Security transactions 2,011,014 Futures transactions (963,282) ------------ Net realized gain on investments and futures transactions 1,047,732 ------------ Net change in unrealized appreciation on: Security transactions (7,803,829) Futures contracts 82,425 ------------ Net change in unrealized appreciation on investments and futures contracts (7,721,404) ------------ Net realized and unrealized loss on investments and futures transactions (6,673,672) ------------ Net increase in net assets resulting from operations $ 2,608,849 ============ </Table> 16 MainStay Tax Free Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income $ 9,282,521 $ 10,052,034 Net realized gain on investments and futures transactions 1,047,732 2,435,271 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (see Note 3(B) on page 22.) -- 50,000 Net change in unrealized appreciation on investments and futures contracts (7,721,404) 773,273 --------------------------- Net increase in net assets resulting from operations 2,608,849 13,310,578 --------------------------- Dividends to shareholders: From net investment income: Class A (7,661,668) (6,785,506) Class B (1,423,809) (3,026,250) Class C (236,790) (227,488) --------------------------- Total dividends to shareholders (9,322,267) (10,039,244) --------------------------- Capital share transactions: Net proceeds from sale of shares 11,195,604 17,782,656 Net asset value of shares issued to shareholders in reinvestment of dividends 6,365,375 6,584,828 Cost of shares redeemed (35,035,087) (48,512,850) Net asset value of shares converted (See Note 1): Class A 9,135,539 166,833,101 Class B (9,135,539) (166,833,101) --------------------------- Decrease in net assets derived from capital share transactions (17,474,108) (24,145,366) --------------------------- Net decrease in net assets (24,187,526) (20,874,032) NET ASSETS: Beginning of year 252,070,994 272,945,026 --------------------------- End of year $227,883,468 $252,070,994 =========================== Accumulated distributions in excess of net investment income at end of year $ (80,939) $ (249,684) =========================== </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ----------------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 9.75 $ 9.62 $ 9.84 $ 9.75 $ 10.02 $ 9.62 -------- -------- ------- ------- ----------- ------------ Net investment income 0.38 0.38 (a) 0.38 0.38 0.30 0.41 Net realized and unrealized gain (loss) on investments (0.27) 0.13 (e) (0.21) 0.07 (0.25) 0.40 -------- -------- ------- ------- ----------- ------------ Total from investment operations 0.11 0.51 0.17 0.45 0.05 0.81 -------- -------- ------- ------- ----------- ------------ Less dividends: From net investment income (0.38) (0.38) (0.39) (0.36) (0.32) (0.41) -------- -------- ------- ------- ----------- ------------ Net asset value at end of period $ 9.48 $ 9.75 $ 9.62 $ 9.84 $ 9.75 $ 10.02 ======== ======== ======= ======= =========== ============ Total investment return (b) 1.12% 5.43%(d)(e) 1.77% 4.71% 0.54%(c) 8.61% Ratios (to average net assets)/Supplemental Data: Net investment income 3.88% 3.93% 3.92% 3.88% 3.64%+ 4.19% Net expenses 0.89% 0.89% 0.89% 1.02% 1.04%+ 1.03% Expenses (before waiver/reimbursement) 1.06% 1.09%(d) 1.06% 1.06% -- -- Portfolio turnover rate 59% 55% 26% 18% 34% 39% Net assets at end of period (in 000's) $189,210 $200,593 $38,508 $37,936 $42,712 $46,131 </Table> <Table> <Caption> CLASS C ----------------------------------------------------------------------------- JANUARY 1, 2003* YEAR THOUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 9.75 $ 9.62 $ 9.85 $ 9.75 $10.02 $ 9.62 ------ ------ ------ ------ ----------- ------------ Net investment income 0.35 0.36 (a) 0.36 0.36 0.28 0.39 Net realized and unrealized gain (loss) on investments (0.27) 0.13 (e) (0.22) 0.08 (0.25) 0.40 ------ ------ ------ ------ ----------- ------------ Total from investment operations 0.08 0.49 0.14 0.44 0.03 0.79 ------ ------ ------ ------ ----------- ------------ Less dividends: From net investment income (0.35) (0.36) (0.37) (0.34) (0.30) (0.39) ------ ------ ------ ------ ----------- ------------ Net asset value at end of period $ 9.48 $ 9.75 $ 9.62 $ 9.85 $ 9.75 $10.02 ====== ====== ====== ====== =========== ============ Total investment return (b) 0.86% 5.16%(d)(e) 1.41% 4.55% 0.32%(c) 8.34% Ratios (to average net assets)/Supplemental Data: Net investment income 3.63% 3.68% 3.67% 3.63% 3.39%+ 3.94% Net expenses 1.14% 1.14% 1.14% 1.27% 1.29%+ 1.28% Expenses (before waiver/reimbursement) 1.31% 1.34%(d) 1.31% 1.31% -- -- Portfolio turnover rate 59% 55% 26% 18% 34% 39% Net assets at end of period (in 000's) $6,752 $5,949 $6,231 $5,992 $5,840 $7,555 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Total return is calculated exclusive of sales charges. (c) Total return is not annualized. (d) Includes nonrecurring reimbursement from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses was less than 0.01% per share on net realized gains on investments and the effect on total investment return was less than 0.01%. </Table> 18 MainStay Tax Free Bond Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B ------------------------------------------------------------------------------------ JANUARY 1, 2003* YEAR THROUGH ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 9.75 $ 9.62 $ 9.85 $ 9.75 $ 10.02 $ 9.62 -------- ------- -------- -------- ----------- ------------ 0.34 0.36 (a) 0.36 0.36 0.28 0.39 (0.26) 0.13 (e) (0.22) 0.08 (0.25) 0.40 -------- ------- -------- -------- ----------- ------------ 0.08 0.49 0.14 0.44 0.03 0.79 -------- ------- -------- -------- ----------- ------------ (0.35) (0.36) (0.37) (0.34) (0.30) (0.39) -------- ------- -------- -------- ----------- ------------ $ 9.48 $ 9.75 $ 9.62 $ 9.85 $ 9.75 $ 10.02 ======== ======= ======== ======== =========== ============ 0.86% 5.16%(d)(e) 1.41% 4.55% 0.32%(c) 8.34% 3.63% 3.68% 3.67% 3.63% 3.39%+ 3.94% 1.14% 1.14% 1.14% 1.27% 1.29%+ 1.28% 1.31% 1.34%(d) 1.31% 1.31% -- -- 59% 55% 26% 18% 34% 39% $ 31,921 $45,529 $228,206 $261,626 $297,458 $323,349 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Tax Free Bond Fund (the "Fund"), a diversified fund. The Fund currently offers three classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The three classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. The Fund's investment objective is to provide a high level of current income free from regular federal income tax, consistent with the preservation of capital. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic developments in a specific industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Futures contracts are valued at the last posted settlement price on the market where such futures are primarily traded. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income monthly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the 20 MainStay Tax Free Bond Fund trade date. Realized gains and losses on security transactions are determined using the identified cost method. Interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the effective interest rate method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 22) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) FUTURES CONTRACTS. A futures contract is an agreement to purchase or sell a specified quantity of an underlying instrument at a specified future date and price, or to make or receive a cash payment based on the value of a securities index. During the period the futures contract is open, changes in the value of the contract are recognized as unrealized gains or losses by "marking to market" such contract on a daily basis to reflect the market value of the contract at the end of each day's trading. The Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in the value of the contract. Such receipts or payments are known as "variation margin". When the futures contract is closed, the Fund records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund's basis in the contract. The Fund invests in U.S. Treasury futures contracts to gain full exposure to changes in bond market prices to fulfill its investment objective. The Fund may enter into contracts for the future delivery of debt securities in order to attempt to protect against the effect of adverse changes in interest rates, to lengthen or shorten the average maturity or duration of the Fund's portfolio or to try to enhance the Fund's returns. The use of futures contracts involves, to varying degrees, elements of market risk in excess of the amount recognized in the Statement of Assets and Liabilities. The contract or notional amounts and variation margin reflect the extent of the Fund's involvement in open futures positions. Risks arise from the possible imperfect correlation in movements in the price of futures contracts, interest rates and the underlying hedged assets, and the possible inability of counterparties to meet the terms of their contracts. However, the Fund's activities in futures contracts are conducted through regulated exchanges which minimize counterparty credit risks. (H) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.60% on assets up to $1.0 billion and 0.55% on www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS (CONTINUED) assets in excess of $1.0 billion. NYLIM has contractually agreed to waive its management fee by 0.15% to 0.45% on assets up to $1.0 billion and 0.40% on assets in excess of $1.0 billion which is not recoupable. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 0.89%; Class B, 1.14%; and Class C, 1.14%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $1,452,082 and waived its fees in the amount of $405,365 of which $42,343 is recoupable. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $30,280 $91,353 $42,343 $163,976 - -------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 0.89% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 9 on page 24). The total dues associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Tax Free Bond Fund was $35,010. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.25% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $19,010 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $63, $28,930 and $779, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is 22 MainStay Tax Free Bond Fund responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $229,361. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $52,847 0.0*% - ---------------------------------------------------------- Class C 107 0.0* - ---------------------------------------------------------- </Table> * Less than one-tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $9,047. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $50,868 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED UNDISTRIBUTED CAPITAL AND OTHER UNREALIZED TOTAL TAX EXEMPT OTHER GAIN TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $144,427 $(24,048,576) $(225,365) $5,255,651 $(18,873,863) -------------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to tax treatment of futures transactions. The other temporary differences are primarily due to distribution payables. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net realized loss on investments and additional paid-in-capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> UNDISTRIBUTED ACCUMULATED NET INVESTMENT NET REALIZED ADDITIONAL INCOME (LOSS) GAIN (LOSS) PAID-IN-CAPITAL $208,491 $3,833,473 $(4,041,964) ----------------------------------------------- </Table> The reclassifications for the Fund are primarily due to capital loss carryforwards expiring and sale of partnership investments. At October 31, 2007, for federal income tax purposes, capital loss carryforwards of $24,048,576 were available as shown in the table below, to the extent provided by the regulations to offset future realized gains of the Fund through the years indicated. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to shareholders. <Table> <Caption> CAPITAL LOSS AMOUNTS AVAILABLE THROUGH (000'S) 2008 $15,453 2011 8,117 2012 479 ------------------------------------------- $24,049 ------------------------------------------- </Table> The Fund utilized $921,665 of capital loss carryforwards during the year ended October 31, 2007. The Fund had $4,041,964 of capital loss carryforwards that expired during the year ended October 31, 2007. The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $ 2,988 $ 3,255 Exempt Interest Dividends 9,319,279 10,035,989 - ----------------------------------------------------------- $9,322,267 $10,039,244 - ----------------------------------------------------------- </Table> NOTE 5--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 6--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 7--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $142,084 and $169,166 respectively. NOTE 8--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 731 $ 7,061 Shares issued to shareholders in reinvestment of dividends: 546 5,253 Shares redeemed (2,842) (27,359) ---------------------- Net decrease in shares outstanding before conversion (1,565) (15,045) Shares converted from Class B (See Note 1) 948 9,136 ---------------------- Net decrease (617) $ (5,909) ====================== Year ended October 31, 2006: Shares sold 1,521 $ 15,344 Shares issued to shareholders in reinvestment of dividends: 485 4,667 Shares redeemed (2,635) (26,064) ---------------------- Net decrease in shares outstanding before conversion (629) (6,053) Shares converted from Class B (See Note 1) 17,199 166,833 ---------------------- Net increase 16,570 $ 160,780 ====================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 146 $ 1,409 Shares issued to shareholders in reinvestment of dividends: 100 960 Shares redeemed (601) (5,787) ---------------------- Net decrease in shares outstanding before conversion (355) (3,418) Shares reacquired upon conversion into Class A (See Note 1) (948) (9,136) ---------------------- Net decrease (1,303) $ (12,554) ====================== Year ended October 31, 2006: Shares sold 156 $ 1,505 Shares issued to shareholders in reinvestment of dividends: 182 1,747 Shares redeemed (2,182) (20,984) ---------------------- Net decrease in shares outstanding before conversion (1,844) (17,732) Shares reacquired upon conversion into Class A (See Note 1) (17,199) (166,833) ---------------------- Net decrease (19,043) $(184,565) ====================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 282 $ 2,725 Shares issued to shareholders in reinvestment of dividends: 16 152 Shares redeemed (196) (1,888) ---------------------- Net increase 102 $ 989 ====================== Year ended October 31, 2006: Shares sold 97 $ 933 Shares issued to shareholders in reinvestment of dividends: 18 170 Shares redeemed (152) (1,465) ---------------------- Net decrease (37) $ (362) ====================== </Table> NOTE 9--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund 24 MainStay Tax Free Bond Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the MainStay Tax Free Bond Fund was $50,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 10--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. NOTE 11--RECENT DEVELOPMENTS: On May 21, 2007, the United States Supreme Court agreed to hear an appeal in Department of Revenue of Kentucky v. Davis, a case concerning the validity of statutes that create a state tax exemption for interest from municipal securities. The Kentucky Court of Appeals had held that Kentucky's statute, which provided an exemption for interest earned on municipal securities of Kentucky issuers while taxing interest earned on municipal securities of issuers in other states, violated the Interstate Commerce Clause of the United States Constitution. If the Supreme Court were to adopt the reasoning of the Kentucky Court of Appeals, its decision would affect the state tax status of fund distributions. It is unclear how such a decision would affect the market for municipal securities, but it could adversely affect the value of securities held by the fund, and therefore of the fund's shares. Such a decision could also prompt legislation at the state level that would have further impacts upon the taxability of fund distributions and upon the market for municipal securities. www.mainstayfunds.com 25 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Tax Free Bond Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Tax Free Bond Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 26 MainStay Tax Free Bond Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, underperformance when compared over several time periods with groupings of funds having similar mandates and the Fund's recent improvement in investment performance over the short term. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement, and from the overall relationship with the Trust, was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement a contractual breakpoint that would reduce the Fund's management fee at asset levels above the breakpoint, and the fact that the breakpoint was intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund not reached the asset level at which the breakpoint would reduce the Fund's management fee rate. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses www.mainstayfunds.com 27 the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees noted the Manager's agreement to continue to waive a certain portion of its management fee and maintain the existing contractual limitation on the Fund's net expenses. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 28 MainStay Tax Free Bond Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) For Federal individual income tax purposes, the Fund hereby designates 100% of the ordinary income dividends paid during its fiscal year ended October 31, 2007 as attributable to interest income from Tax Exempt Municipal Bonds. Such dividends are currently exempt from Federal income taxes under Section 103 (a) of the Internal Revenue Code. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> TAX FREE VOTES VOTES BOND FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 12,315,669.106 188,241.182 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- Alan R. Latshaw 12,335,117.577 168,792.711 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- Peter Meenan 12,337,581.992 166,328.296 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- Richard H. Nolan, Jr. 12,328,370.933 175,539.355 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- Richard S. Trutanic 12,312,447.585 191,462.703 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- Roman L. Weil 12,335,813.813 168,096.475 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- John A. Weisser 12,321,078.012 182,832.276 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- Brian A. Murdock 12,323,976.756 179,933.532 2,698.000 12,506,608.288 - -------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 29 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 30 MainStay Tax Free Bond Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 31 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 32 MainStay Tax Free Bond Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 33 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-AO11872 (RECYCLE LOGO) MS329-07 MST11-12/07 13 (MAINSTAY INVESTMENTS LOGO) MAINSTAY TOTAL RETURN FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY TOTAL RETURN FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 25 - -------------------------------------------------------------------------------- Notes to Financial Statements 30 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 38 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 39 - -------------------------------------------------------------------------------- Federal Income Tax Information 41 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 41 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 41 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 41 - -------------------------------------------------------------------------------- Trustees and Officers 42 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 6.01% 8.55% 4.71% Excluding sales charges 12.18 9.78 5.31 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> TOTAL RETURN LEHMAN BROTHERS MAINSTAY TOTAL RUSSELL 1000 CORE COMPOSITE AGGREGATE BOND RETURN - CLASS A INDEX INDEX S&P 500 INDEX INDEX ---------------- ------------ -------------- ------------- --------------- 10/31/97 9450 10000 10000 10000 10000 10820 11971 11616 12199 10934 13029 15034 13375 15331 10992 14376 16396 14528 16264 11794 11338 12126 12884 12214 13512 9940 10356 12075 10369 14307 11332 12667 13934 12526 15009 11791 13849 15029 13706 15839 12785 15299 16046 14901 16018 14131 17750 17911 17336 16849 10/31/07 15852 20419 19913 19860 17757 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 6.37% 8.70% 4.54% Excluding sales charges 11.37 8.99 4.54 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> TOTAL RETURN LEHMAN BROTHERS MAINSTAY TOTAL RUSSELL 1000 CORE COMPOSITE AGGREGATE BOND RETURN - CLASS B INDEX INDEX S&P 500 INDEX INDEX ---------------- ------------ -------------- ------------- --------------- 10/31/97 10000 10000 10000 10000 10000 11358 11971 11616 12199 10934 13578 15034 13375 15331 10992 14888 16396 14528 16264 11794 11659 12126 12884 12214 13512 10138 10356 12075 10369 14307 11474 12667 13934 12526 15009 11849 13849 15029 13706 15839 12756 15299 16046 14901 16018 13998 17750 17911 17336 16849 10/31/07 15589 20419 19913 19860 17757 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which the Manager incurred the expense. Prior to 9/1/98 (for Class C shares) and 12/31/03 (for Class I shares), performance for Class C and Class I shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C and Class I shares upon initial offer. Unadjusted, the performance of the newer classes of shares might have been lower. THE FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- With sales charges 10.33% 8.96% 4.53% Excluding sales charges 11.33 8.96 4.53 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> TOTAL RETURN LEHMAN BROTHERS MAINSTAY TOTAL RUSSELL 1000 CORE COMPOSITE AGGREGATE BOND RETURN - CLASS C INDEX INDEX S&P 500 INDEX INDEX ---------------- ------------ -------------- ------------- --------------- 10/31/97 10000 10000 10000 10000 10000 11358 11971 11616 12199 10934 13578 15034 13375 15331 10992 14888 16396 14528 16264 11794 11659 12126 12884 12214 13512 10138 10356 12075 10369 14307 11474 12667 13934 12526 15009 11849 13849 15029 13706 15839 12750 15299 16046 14901 16018 13984 17750 17911 17336 16849 10/31/07 15568 20419 19913 19860 17757 </Table> CLASS I SHARES-NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS YEARS - ---------------------------------------------- 12.65% 10.33% 5.71% </Table> (PERFORMANCE GRAPH) <Table> <Caption> TOTAL RETURN LEHMAN BROTHERS MAINSTAY TOTAL RUSSELL 1000 CORE COMPOSITE AGGREGATE BOND RETURN - CLASS I INDEX INDEX S&P 500 INDEX INDEX ---------------- ------------ -------------- ------------- --------------- 10/31/97 10000 10000 10000 10000 10000 11475 11971 11616 12199 10934 13855 15034 13375 15331 10992 15341 16396 14528 16264 11794 12136 12126 12884 12214 13512 10655 10356 12075 10369 14307 12187 12667 13934 12526 15009 12708 13849 15029 13706 15839 13917 15299 16046 14901 16018 15463 17750 17911 17336 16849 10/31/07 17420 20419 19913 19860 17757 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------------- Russell 1000(R) Index(1) 15.03% 14.54% 7.40% Total Return Core Composite Index(2) 11.18 10.52 7.13 S&P 500(R) Index(3) 14.56 13.88 7.10 Lehman Brothers(R) Aggregate Bond Index(4) 5.38 4.41 5.91 Average Lipper mixed-asset target allocation growth fund(5) 13.51 11.74 6.61 </Table> 1. The Russell 1000(R) Index is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. The Russell 1000(R) Index is considered to be the Fund's broad-based securities market index for comparison purposes. 2. The Fund's Total Return Core Composite Index consists of the Russell 1000(R) Index and the Lehman Brothers(R) Aggregate Bond Index weighted 60%/40%, respectively. Results assume that all income and capital gains are reinvested in the index or indices that produce them. An investment cannot be made directly in an index. 3. "S&P 500(R)" is a trademark of The McGraw-Hill Companies, Inc. The S&P 500(R) is an unmanaged index and is widely regarded as the standard for measuring large-cap U.S. stock-market performance. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 4. The Lehman Brothers(R) Aggregate Bond Index is an unmanaged index that consists of the following other unmanaged Lehman Brothers(R) Indices: the Government Index, Corporate Index, Mortgage-Backed Securities Index and Asset-Backed Securities Index. To qualify for inclusion in the Lehman Brothers(R) Aggregate Bond Index, securities must be U.S. dollar denominated and investment grade and have a fixed-coupon, a remaining maturity of at least one year and a par amount outstanding of at least $250 million. Results assume reinvestment of all income and capital gains. An investment cannot be made directly in an index. 5. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Total Return Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY TOTAL RETURN FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,049.85 $ 6.15 $1,019.05 $6.06 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,046.50 $10.01 $1,015.30 $9.85 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,046.00 $10.00 $1,015.30 $9.85 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,052.15 $ 4.19 $1,020.95 $4.13 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.19% for Class A, 1.94% for Class B and Class C, and 0.81% for Class I) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (PORTFOLIO COMPOSITION PIE CHART) <Table> Common Stocks 62.2 U.S. Government & Federal Agencies 22.1 Short-Term Investments (collateral from securities lending 13.6 is 10.9%) Corporate Bonds 5.8 Foreign Bonds 2.3 Mortgage-Backed Securities 2.3 Asset-Backed Securities 1.7 Loan Assignments & Participations 0.3 Municipal Bonds 0.2 Yankee Bonds 0.1 Investment Companies 0.1 Warrants 0.0* Convertible Preferred Stock 0.0* Preferred Stock 0.0* Convertible Bond 0.0* Liabilities in Excess of Cash and Other Assets (10.7) </Table> * Less than one-tenth of a percent. ** Includes 10.9% of Short-Term Investment Company securities. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. United States Treasury Note, 4.75%, due 8/15/17 2. Federal National Mortgage Association (Mortgage Pass-Through Security), 5.50%, due 6/1/33 3. Microsoft Corp. 4. Apple, Inc. 5. Federal National Mortgage Association, 6.25%, due 2/1/11 6. Southern Copper Corp. 7. Federal Home Loan Mortgage Corporation (Mortgage Pass-Through Security), 5.50%, due 7/1/34 8. United States Treasury Note, 4.875%, due 7/31/11 9. PNC Financial Services Group, Inc. 10. Intel Corp. </Table> 8 MainStay Total Return Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio managers Edmund C. Spelman, Richard A. Rosen, CFA, Joseph Portera and Gary Goodenough of MacKay Shields LLC HOW DID MAINSTAY TOTAL RETURN FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12 MONTHS ENDED OCTOBER 31, 2007? Excluding all sales charges, MainStay Total Return Fund returned 12.18% for Class A shares, 11.37% for Class B shares and 11.33% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 12.65%. All share classes underperformed the 13.51% return of the average Lipper(1) mixed-asset target allocation growth fund and the 15.03% return of the Russell 1000(R) Index(2) for the 12 months ended October 31, 2007. The Russell 1000(R) Index is the Fund's broad-based securities-market index. See pages 5 and 6 for Fund returns with sales charges. DURING THE REPORTING PERIOD, WHICH SECTORS IN THE EQUITY PORTION OF THE FUND WERE THE STRONGEST PERFORMERS AND WHICH SECTORS WERE PARTICULARLY WEAK? Effective stock selection in the energy, materials and financials sectors made the greatest positive contributions to the Fund's results relative to the Russell 1000(R) Index. The equity sectors that detracted the most from the Fund's relative performance were consumer discretionary and industrials. DURING THE REPORTING PERIOD, WHICH STOCKS WERE THE STRONGEST CONTRIBUTORS TO THE FUND'S PERFORMANCE AND WHICH STOCKS DETRACTED? During the reporting period, we established a new position in Southern Copper, which produces copper and operates mining, smelting and refining facilities, and a new position in National Oilwell Varco, an exploration and production services and equipment company that experienced increased demand largely because of rising oil prices. Both of these stocks were among the strongest contributors to the Fund's performance. Apple, another major contributor, benefited from strong sales of its existing products and from the company's entry into the cellular phone handset market. Financial services and retail holdings were the greatest detractors from performance in the equity portion of the Fund. First Marblehead, which provides services for private education loans, saw its share price decline as investors worried about deterioration in the credit markets and new entrants into the education-loan market. Merrill Lynch shares declined because of the company's exposure to collateralized debt obligations and mortgage-backed securities. J.C. Penney's shares fell on weaker-than-expected sales and on growing concerns about consumer spending. WERE THERE ANY SIGNIFICANT EQUITY PURCHASES OR SALES DURING THE REPORTING PERIOD? Strong performers Southern Copper and National Oilwell Varco were the most significant additions during the reporting period. The Fund also initiated a position in oil sands producer Suncor Energy during the reporting period, and it advanced from the time of purchase through the end of October 2007. We eliminated the Fund's positions in a number of industrials stocks, such as Danaher, which designs and manufactures industrial and consumer products; Federal Express, a worldwide express delivery company; and United Technologies, which provides high-technology products and support services to customers in the aerospace and building industries. We also eliminated some of the Fund's retail holdings, including a sizeable position in home-improvement retailer Lowe's. High-yield securities ("junk bonds") are generally considered speculative because they present a greater risk of loss than higher- quality debt securities and may be subject to greater price volatility. The Fund may invest in derivatives, which may increase the volatility of the Fund's net asset value and may result in a loss to the Fund. The principal risk of investing in value stocks is that they may never reach what the portfolio manager believes is their full value or that they may even go down in value. The principal risk of growth stocks is that investors expect growth companies to increase their earnings at a certain rate that is generally higher than the rate expected for nongrowth companies. If these expectations are not met, the market price of the stock may decline significantly, even if earnings showed an absolute increase. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term capital gains. Funds that invest in bonds are subject to credit, inflation and interest-rate risk and can lose principal value when interest rates rise. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Russell 1000(R) Index. www.mainstayfunds.com 9 HOW DID YOU POSITION THE BOND PORTION OF THE FUND DURING THE REPORTING PERIOD? With home prices no longer rising and with mortgage-lending standards tightening, a substantial rise in mortgage defaults appeared inevitable. Leaders in the packaging of subprime mortgages into collateralized debt obligations, such as Lehman Brothers and Bear Stearns, saw their corporate bond spreads(3) widen dramatically. These firms were soon joined by other financial behemoths, such as Merrill Lynch and Citigroup. Fortunately, the Fund's exposure to corporate bonds of these financial services companies was quite modest. These bonds also had minimal impact on the Fund's performance owing to their short duration(4) and their fixed-rate structure. Adjustable-rate collateral was the hardest hit segment of the debt market during the reporting period, as the expectation of higher delinquencies pushed interest rates on these mortgage securities upward. The Fund had minimal exposure to adjustable-rate collateral, so there was no negative impact on the Fund. DID THE FUND'S BOND SECTOR WEIGHTINGS CHANGE DURING THE REPORTING PERIOD? The Fund benefited from the decision to reduce exposure to investment-grade credit early in July, as well as the Fund's holdings in convertible bonds. The Fund's convertible bond holdings had rallied strongly on the back of U.S. equity-market performance during the first part of the reporting period. However, sensing headwinds blowing toward risky assets, we later sold the Fund's convertible bonds and corporate debentures in favor of U.S. Treasury securities and cash. In doing so, we not only increased the Fund's weighting in Treasurys, but we also slightly increased the duration of the bond portion of the Fund. This modestly longer duration helped the Fund's performance. During the reporting period, we modestly reduced the Fund's weighting in emerging-market bonds. Still, the Fund maintained an overweight position in emerging-market bonds, which boosted the Fund's relative performance. 3. The terms "spread" and "yield spread" may refer to the difference in yield between a security or type of security and comparable U.S. Treasury issues. The term may also refer to the difference in yield between two specific securities or types of securities at a given time. 4. Duration is a measure of the price sensitivity of a fixed-income investment to changes in interest rates. Duration is expressed as a number of years and is considered a more accurate sensitivity gauge than average maturity. The opinions expressed are those of the portfolio managers as of the date of this report and are subject to change. There is no guarantee that any forecast made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Total Return Fund PORTFOLIO OF INVESTMENTS+++ OCTOBER 31, 2007 <Table> <Caption> PRINCIPAL AMOUNT VALUE LONG-TERM BONDS (34.8%)+ ASSET-BACKED SECURITIES (1.7%) - ---------------------------------------------------------------------------- AUTOMOBILE (0.0%)++ Superior Wholesale Inventory Financing Trust Series 2007-AE1, Class A 5.191%, due 1/15/12 (a) $ 340,000 $ 336,732 ------------ CONSUMER FINANCE (0.4%) Harley-Davidson Motorcycle Trust Series 2004-1, Class A2 2.53%, due 11/15/11 1,358,977 1,334,994 Series 2007-1, Class A3 5.22%, due 3/15/12 1,225,000 1,231,915 ------------ 2,566,909 ------------ CONSUMER LOANS (0.2%) Atlantic City Electric Transition Funding LLC Series 2002-1, Class A4 5.55%, due 10/20/23 1,600,000 1,579,125 ------------ CREDIT CARDS (0.4%) Chase Issuance Trust Series 2006-C4, Class C4 5.381%, due 1/15/14 (a) 1,315,000 1,270,313 Citibank Credit Card Issuance Trust Series 2006-C4, Class C4 5.345%, due 1/9/12 (a) 1,400,000 1,369,907 ------------ 2,640,220 ------------ DIVERSIFIED FINANCIAL SERVICES (0.5%) Bank of America Credit Card Trust Series 2006-C4, Class C4 5.321%, due 11/15/11 (a) 745,000 733,449 Dominos Pizza Master Issuer LLC Series 2007-1, Class A2 5.261%, due 4/25/37 (b) 880,000 875,066 Dunkin Securitization Series 2006-1, Class A2 5.779%, due 6/20/31 (b) 630,000 634,891 Murcie Lago International, Ltd. Series 2006-1X, Class A 5.359%, due 3/27/11 (a)(c) 700,000 696,073 USXL Funding LLC Series 2006-1A, Class A 5.379%, due 4/15/14 (b) 449,364 449,869 ------------ 3,389,348 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE HOME EQUITY (0.2%) Citicorp Residential Mortgage Securities, Inc. Series 2006-3, Class A3 5.61%, due 11/25/36 (d) $ 495,000 $ 484,583 Series 2006-1, Class A3 5.706%, due 7/25/36 (d) 855,000 841,329 ------------ 1,325,912 ------------ Total Asset-Backed Securities (Cost $11,993,704) 11,838,246 ------------ CONVERTIBLE BOND (0.0%)++ - ---------------------------------------------------------------------------- INSURANCE (0.0%)++ Conseco, Inc. 3.50%, due 9/30/35 (zero coupon), beginning 9/30/10 20,000 18,450 ------------ Total Convertible Bond (Cost $20,200) 18,450 ------------ CORPORATE BONDS (5.8%) - ---------------------------------------------------------------------------- ADVERTISING (0.0%)++ Lamar Media Corp. 6.625%, due 8/15/15 120,000 115,200 ------------ AEROSPACE & DEFENSE (0.1%) Sequa Corp. 8.875%, due 4/1/08 95,000 96,069 United Technologies Corp. 5.40%, due 5/1/35 450,000 423,938 ------------ 520,007 ------------ AGRICULTURE (0.0%)++ Reynolds American, Inc. 7.625%, due 6/1/16 45,000 48,686 ------------ AIRLINES (0.0%)++ Delta Air Lines, Inc. 8.00%, due 6/3/23 (o) 40,000 2,652 10.375%, due 12/15/22 (o) 100,000 6,375 Northwest Airlines, Inc. 7.625%, due 11/15/23 (o) 42,700 2,084 8.875%, due 6/1/08 (o) 30,000 1,313 10.00%, due 2/1/09 (o) 17,300 735 ------------ 13,159 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------- APPAREL (0.0%)++ Quiksilver, Inc. 6.875%, due 4/15/15 $ 75,000 $ 69,938 ------------ AUTO MANUFACTURERS (0.1%) DaimlerChrysler N.A. Holding Corp. 5.75%, due 5/18/09 690,000 696,799 ------------ AUTO PARTS & EQUIPMENT (0.1%) FleetPride Corp. 11.50%, due 10/1/14 (b) 140,000 140,000 Goodyear Tire & Rubber Co. (The) 8.625%, due 12/1/11 68,000 72,420 11.25%, due 3/1/11 80,000 85,600 Lear Corp. Series B 8.50%, due 12/1/13 65,000 63,294 8.75%, due 12/1/16 55,000 52,800 Tenneco Automotive, Inc. 8.625%, due 11/15/14 (e) 80,000 81,600 ------------ 495,714 ------------ BANKS (0.2%) HSBC Bank USA N.A. 4.625%, due 4/1/14 1,005,000 945,714 USB Capital IX 6.189%, due 4/15/11 (a) 200,000 201,641 ------------ 1,147,355 ------------ BEVERAGES (0.0%)++ Constellation Brands, Inc. 7.25%, due 5/15/17 (b) 95,000 94,762 ------------ BUILDING MATERIALS (0.1%) USG Corp. 6.30%, due 11/15/16 1,105,000 1,010,997 ------------ CHEMICALS (0.1%) Equistar Chemicals, L.P. 7.55%, due 2/15/26 90,000 79,650 MacDermid, Inc. 9.50%, due 4/15/17 (b) 70,000 66,850 Millennium America, Inc. 7.625%, due 11/15/26 110,000 94,600 Mosaic Global Holdings, Inc. 7.375%, due 12/1/14 (b) 80,000 84,600 7.625%, due 12/1/16 (b) 95,000 102,362 Phibro Animal Health Corp. 10.00%, due 8/1/13 (b) 80,000 82,200 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE CHEMICALS (CONTINUED) Tronox Worldwide LLC/Tronox Finance Corp. 9.50%, due 12/1/12 $ 100,000 $ 96,500 ------------ 606,762 ------------ COAL (0.0%)++ Peabody Energy Corp. 7.375%, due 11/1/16 70,000 72,800 7.875%, due 11/1/26 120,000 125,400 ------------ 198,200 ------------ COMMERCIAL SERVICES (0.0%)++ Cardtronics, Inc. 9.25%, due 8/15/13 120,000 115,800 9.25%, due 8/15/13 (b) 50,000 48,250 Service Corp. International 7.375%, due 10/1/14 55,000 56,238 7.625%, due 10/1/18 55,000 56,375 ------------ 276,663 ------------ COMPUTERS (0.0%)++ International Business Machines Corp. 5.70%, due 9/14/17 100,000 101,499 SunGard Data Systems, Inc. 3.75%, due 1/15/09 55,000 53,625 ------------ 155,124 ------------ DISTRIBUTION & WHOLESALE (0.0%)++ Varietal Distribution Merger Sub, Inc. 10.25%, due 7/15/15 (b)(f) 155,000 151,900 ------------ DIVERSIFIED FINANCIAL SERVICES (1.2%) American Real Estate Partners, L.P./ American Real Estate Finance Corp. 8.125%, due 6/1/12 305,000 307,288 AmeriCredit Corp. 8.50%, due 7/1/15 (b) 95,000 85,025 Bear Stearns Cos., Inc. (The) 2.875%, due 7/2/08 1,100,000 1,080,711 Citigroup, Inc. 5.00%, due 9/15/14 1,765,000 1,713,172 Ford Motor Credit Co. LLC 7.375%, due 10/28/09 70,000 67,512 7.875%, due 6/15/10 3,000 2,892 General Electric Capital Corp. 5.625%, due 9/15/17 250,000 252,437 General Motors Acceptance Corp. LLC 5.85%, due 1/14/09 435,000 419,742 6.625%, due 5/15/12 700,000 628,412 6.75%, due 12/1/14 70,000 62,027 8.00%, due 11/1/31 344,000 317,965 Goldman Sachs Group, L.P. 5.00%, due 10/1/14 790,000 762,706 </Table> 12 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------- DIVERSIFIED FINANCIAL SERVICES (CONTINUED) Hawker Beechcraft Acquisition Co. LLC/ Hawker Beechcraft Co. 8.50%, due 4/1/15 (b) $ 65,000 $ 66,138 9.75%, due 4/1/17 (b) 25,000 25,437 HSBC Finance Corp. 4.75%, due 4/15/10 760,000 751,229 Idearc, Inc. 8.00%, due 11/15/16 160,000 160,400 LaBranche & Co., Inc. 11.00%, due 5/15/12 30,000 29,700 NSG Holdings LLC/NSG Holdings, Inc. 7.75%, due 12/15/25 (b) 55,000 54,450 OMX Timber Finance Investments LLC Series 1 5.42%, due 1/29/20 (b) 350,000 344,554 Rainbow National Services LLC 8.75%, due 9/1/12 (b) 75,000 78,000 Regency Energy Partners/Regency Energy Finance Corp. 8.375%, due 12/15/13 81,000 85,253 Residential Capital Corp. 6.50%, due 4/17/13 685,000 500,050 ------------ 7,795,100 ------------ ELECTRIC (0.3%) AES Eastern Energy, L.P. Series 1999-A 9.00%, due 1/2/17 116,005 125,575 Calpine Corp. 8.50%, due 7/15/10 (b) 63,000 67,410 Consumers Energy Co. Series F 4.00%, due 5/15/10 1,260,000 1,230,147 NRG Energy, Inc. 7.25%, due 2/1/14 15,000 15,000 7.375%, due 2/1/16 30,000 29,925 Reliant Energy Mid-Atlantic Power Holdings LLC Series C 9.681%, due 7/2/26 90,000 103,950 Reliant Energy, Inc. 7.625%, due 6/15/14 25,000 25,219 7.875%, due 6/15/17 215,000 216,881 ------------ 1,814,107 ------------ ELECTRICAL COMPONENTS & EQUIPMENT (0.0%)++ Belden, Inc. 7.00%, due 3/15/17 90,000 91,350 ------------ ENERGY--ALTERNATE SOURCES (0.0%)++ VeraSun Energy Corp. 9.375%, due 6/1/17 (b) 90,000 74,025 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE ENTERTAINMENT (0.2%) American Casino & Entertainment 7.85%, due 2/1/12 $ 85,000 $ 88,081 Gaylord Entertainment Co. 6.75%, due 11/15/14 85,000 82,450 8.00%, due 11/15/13 120,000 122,100 Jacobs Entertainment, Inc. 9.75%, due 6/15/14 70,000 70,700 Mohegan Tribal Gaming Authority 6.375%, due 7/15/09 60,000 59,400 7.125%, due 8/15/14 50,000 49,000 8.00%, due 4/1/12 65,000 66,381 Penn National Gaming, Inc. 6.75%, due 3/1/15 180,000 184,500 Shingle Springs Tribal Gaming Authority 9.375%, due 6/15/15 (b) 90,000 90,450 Speedway Motorsports, Inc. 6.75%, due 6/1/13 175,000 172,813 Vail Resorts, Inc. 6.75%, due 2/15/14 180,000 177,750 ------------ 1,163,625 ------------ ENVIRONMENTAL CONTROL (0.0%)++ Geo Sub Corp. 11.00%, due 5/15/12 60,000 61,500 ------------ FOOD (0.2%) Corn Products International, Inc. 6.00%, due 4/15/17 800,000 806,271 Pilgrims Pride Corp. 7.625%, due 5/1/15 20,000 20,100 8.375%, due 5/1/17 (e) 30,000 30,225 Smithfield Foods, Inc. 7.75%, due 7/1/17 100,000 103,000 Stater Brothers Holdings 7.75%, due 4/15/15 105,000 104,738 ------------ 1,064,334 ------------ FOREST PRODUCTS & PAPER (0.1%) Bowater, Inc. 9.375%, due 12/15/21 250,000 208,750 Georgia-Pacific Corp. 7.00%, due 1/15/15 (b) 150,000 147,000 7.125%, due 1/15/17 (b) 305,000 297,375 7.75%, due 11/15/29 5,000 4,775 8.00%, due 1/15/24 20,000 19,700 8.875%, due 5/15/31 30,000 30,000 Neenah Paper, Inc. 7.375%, due 11/15/14 90,000 86,850 ------------ 794,450 ------------ HAND & MACHINE TOOLS (0.0%)++ Baldor Electric Co. 8.625%, due 2/15/17 90,000 93,825 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------- HEALTH CARE-PRODUCTS (0.1%) Cooper Cos., Inc. (The) 7.125%, due 2/15/15 $ 70,000 $ 69,300 Invacare Corp. 9.75%, due 2/15/15 110,000 111,925 PTS Acquisition Corp. 9.50%, due 4/15/15 (b)(f) 145,000 139,925 Universal Hospital Services, Inc. 8.50%, due 6/1/15 (b)(f) 40,000 40,700 8.759%, due 6/1/15 (a)(b) 40,000 40,100 ------------ 401,950 ------------ HEALTH CARE-SERVICES (0.1%) Alliance Imaging, Inc. 7.25%, due 12/15/12 40,000 38,200 Community Health Systems, Inc. 8.875%, due 7/15/15 (b) 215,000 217,688 HCA, Inc. 8.75%, due 9/1/10 135,000 137,362 Psychiatric Solutions, Inc. 7.75%, due 7/15/15 90,000 91,575 Sun Healthcare Group, Inc. 9.125%, due 4/15/15 70,000 71,925 ------------ 556,750 ------------ HOLDING COMPANIES--DIVERSIFIED (0.0%)++ Susser Holdings LLC 10.625%, due 12/15/13 65,000 67,600 ------------ HOUSEHOLD PRODUCTS & WARES (0.0%)++ Jarden Corp. 7.50%, due 5/1/17 75,000 71,250 Libbey Glass, Inc. 12.385%, due 6/1/11 (a) 80,000 87,000 ------------ 158,250 ------------ INSURANCE (0.2%) Crum & Forster Holdings Corp. 7.75%, due 5/1/17 215,000 213,387 Fund American Cos., Inc. 5.875%, due 5/15/13 595,000 588,973 HUB International Holdings, Inc. 9.00%, due 12/15/14 (b) 195,000 187,200 USI Holdings Corp. 9.433%, due 11/15/14 (a)(b) 35,000 32,550 9.75%, due 5/15/15 (b) 95,000 83,837 ------------ 1,105,947 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE LODGING (0.1%) Boyd Gaming Corp. 7.125%, due 2/1/16 $ 55,000 $ 53,488 7.75%, due 12/15/12 170,000 175,100 MGM Mirage, Inc. 7.50%, due 6/1/16 50,000 49,687 8.50%, due 9/15/10 115,000 120,319 MTR Gaming Group, Inc. Series B 9.00%, due 6/1/12 35,000 35,000 9.75%, due 4/1/10 135,000 138,375 Park Place Entertainment Corp. 7.00%, due 4/15/13 170,000 177,650 Seminole Hard Rock Entertainment, Inc./ Seminole Hard Rock International LLC 8.194%, due 3/15/14 (a)(b) 85,000 83,087 Wynn Las Vegas LLC 6.625%, due 12/1/14 70,000 68,775 ------------ 901,481 ------------ MACHINERY--CONSTRUCTION & MINING (0.1%) Caterpillar, Inc. 6.05%, due 8/15/36 825,000 839,646 ------------ MEDIA (0.3%) Houghton Mifflin Co. 7.20%, due 3/15/11 75,000 73,875 Morris Publishing Group LLC 7.00%, due 8/1/13 75,000 57,562 News America Holdings, Inc. 8.00%, due 10/17/16 665,000 762,657 Paxson Communications Corp. 8.493%, due 1/15/12 (a)(b) 30,000 30,075 11.493%, due 1/15/13 (a)(b) 55,000 55,962 Time Warner Cable, Inc. 5.85%, due 5/1/17 (b) 790,000 783,257 Ziff Davis Media, Inc. 11.356%, due 5/1/12 (a) 70,000 67,200 ------------ 1,830,588 ------------ METAL FABRICATE & HARDWARE (0.0%)++ Mueller Water Products, Inc. 7.375%, due 6/1/17 90,000 83,700 Neenah Foundary Co. 9.50%, due 1/1/17 130,000 119,600 ------------ 203,300 ------------ MINING (0.1%) Alcoa, Inc. 5.90%, due 2/1/27 700,000 663,727 Freeport-McMoRan Copper & Gold, Inc. 8.25%, due 4/1/15 55,000 59,400 8.375%, due 4/1/17 110,000 120,450 ------------ 843,577 ------------ </Table> 14 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------- MISCELLANEOUS--MANUFACTURING (0.0%)++ Actuant Corp. 6.875%, due 6/15/17 (b) $ 85,000 $ 85,000 RBS Global, Inc./Rexnord Corp. 9.50%, due 8/1/14 125,000 129,063 ------------ 214,063 ------------ OFFICE & BUSINESS EQUIPMENT (0.2%) Xerox Corp. 7.625%, due 6/15/13 1,055,000 1,096,818 ------------ OIL & GAS (0.4%) Chaparral Energy, Inc. 8.50%, due 12/1/15 130,000 121,225 Chesapeake Energy Corp. 6.50%, due 8/15/17 135,000 130,275 6.875%, due 11/15/20 5,000 4,888 Energy Partners, Ltd. 10.368%, due 4/15/13 (a)(b) 90,000 90,675 Forest Oil Corp. 7.25%, due 6/15/19 (b) 125,000 125,000 Gazprom International S.A. 7.201%, due 2/1/20 (b) 657,143 675,214 Hilcorp Energy I, L.P./Hilcorp Finance Co. 9.00%, due 6/1/16 (b)(e) 60,000 62,250 Newfield Exploration Co. 6.625%, due 9/1/14 60,000 58,950 6.625%, due 4/15/16 110,000 107,800 Pemex Project Funding Master Trust 5.75%, due 3/1/18 (b) 315,000 317,677 6.625%, due 6/15/35 315,000 336,735 Pogo Producing Co. 6.625%, due 3/15/15 65,000 65,650 6.875%, due 10/1/17 190,000 192,375 Pride International, Inc. 7.375%, due 7/15/14 35,000 35,875 Stone Energy Corp. 6.75%, due 12/15/14 80,000 73,900 Whiting Petroleum Corp. 7.00%, due 2/1/14 135,000 132,806 7.25%, due 5/1/13 55,000 54,038 ------------ 2,585,333 ------------ OIL & GAS SERVICES (0.0%)++ Allis-Chalmers Energy, Inc. 8.50%, due 3/1/17 135,000 131,963 9.00%, due 1/15/14 40,000 40,500 Complete Production Services, Inc. 8.00%, due 12/15/16 170,000 164,900 ------------ 337,363 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE PACKAGING & CONTAINERS (0.0%)++ Owens-Brockway Glass Container, Inc. 8.75%, due 11/15/12 $ 5,000 $ 5,219 ------------ PHARMACEUTICALS (0.3%) Eli Lilly & Co. 5.55%, due 3/15/37 400,000 381,951 Medco Health Solutions, Inc. 7.25%, due 8/15/13 1,180,000 1,248,399 NBTY, Inc. 7.125%, due 10/1/15 70,000 69,300 ------------ 1,699,650 ------------ PIPELINES (0.1%) ANR Pipeline Co. 9.625%, due 11/1/21 55,000 74,847 Copano Energy LLC 8.125%, due 3/1/16 70,000 71,925 El Paso Natural Gas Co. 7.50%, due 11/15/26 95,000 100,902 MarkWest Energy Partners, L.P./ MarkWest Energy Finance Corp. Series B 6.875%, due 11/1/14 125,000 116,875 8.50%, due 7/15/16 15,000 15,000 Pacific Energy Partners, L.P./Pacific Energy Finance Corp. 7.125%, due 6/15/14 70,000 72,325 ------------ 451,874 ------------ REAL ESTATE INVESTMENT TRUSTS (0.1%) American Real Estate Partners, L.P./ American Real Estate Finance Corp. 7.125%, due 2/15/13 (b) 250,000 243,750 Health Care Property Investors, Inc. 6.00%, due 1/30/17 450,000 434,200 Host Marriott, L.P. 6.375%, due 3/15/15 145,000 143,187 Series Q 6.75%, due 6/1/16 35,000 35,000 Omega Healthcare Investors, Inc. 7.00%, due 4/1/14 75,000 75,563 ------------ 931,700 ------------ RETAIL (0.3%) CVS Caremark Corp. 5.789%, due 1/10/26 (b) 311,568 310,169 Rite Aid Corp. 7.50%, due 1/15/15 165,000 156,750 7.50%, due 3/1/17 100,000 93,000 8.625%, due 3/1/15 150,000 133,125 9.375%, due 12/15/15 (b) 65,000 59,963 9.50%, due 6/15/17 (b) 80,000 74,000 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE CORPORATE BONDS (CONTINUED) - ---------------------------------------------------------------------------- RETAIL (CONTINUED) Star Gas Partners, L.P./Star Gas Finance Co. Series B 10.25%, due 2/15/13 $ 22,000 $ 22,935 Toys "R" Us, Inc. 7.625%, due 8/1/11 40,000 35,800 Wal-Mart Stores, Inc. 4.50%, due 7/1/15 50,000 47,276 6.50%, due 8/15/37 815,000 857,122 ------------ 1,790,140 ------------ SAVINGS & LOANS (0.2%) Washington Mutual Bank 5.95%, due 5/20/13 1,375,000 1,309,164 ------------ TELECOMMUNICATIONS (0.3%) Dobson Cellular Systems, Inc. 8.375%, due 11/1/11 35,000 37,100 Series B 8.375%, due 11/1/11 35,000 37,100 GCI, Inc. 7.25%, due 2/15/14 85,000 77,669 Intelsat Corp. 9.00%, due 6/15/16 90,000 92,025 iPCS, Inc. 7.481%, due 5/1/13 (a) 35,000 34,125 Lucent Technologies, Inc. 6.45%, due 3/15/29 530,000 442,550 Nextel Communications, Inc. Series D 7.375%, due 8/1/15 300,000 303,000 PAETEC Holding Corp. 9.50%, due 7/15/15 (b) 70,000 71,750 PanAmSat Corp. 9.00%, due 8/15/14 37,000 37,740 Qwest Communications International, Inc. 7.25%, due 2/15/11 70,000 70,700 Qwest Corp. 7.125%, due 11/15/43 20,000 18,800 7.25%, due 9/15/25 45,000 44,775 7.50%, due 10/1/14 145,000 151,344 8.875%, due 3/15/12 30,000 32,850 Sprint Nextel Corp. 6.00%, due 12/1/16 475,000 456,717 ------------ 1,908,245 ------------ TEXTILES (0.0%)++ INVISTA 9.25%, due 5/1/12 (b) 80,000 84,400 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE TRANSPORTATION (0.2%) Atlantic Express Transportation Corp. 12.455%, due 4/15/12 (a) $ 70,000 $ 67,200 St. Acquisition Corp. 12.50%, due 5/15/17 (b)(e) 75,000 47,812 Union Pacific Corp. 3.625%, due 6/1/10 1,000,000 967,298 ------------ 1,082,310 ------------ TRUCKING & LEASING (0.0%)++ Greenbrier Cos., Inc. 8.375%, due 5/15/15 85,000 84,044 ------------ Total Corporate Bonds (Cost $39,688,930) 39,042,994 ------------ FOREIGN BONDS (2.3%) - ---------------------------------------------------------------------------- BANKS (0.1%) ATF Capital B.V. 9.25%, due 2/21/14 (b) 460,000 473,800 ------------ BEVERAGES (0.1%) Coca-Cola HBC Finance B.V. 5.125%, due 9/17/13 430,000 420,370 ------------ BUILDING MATERIALS (0.1%) Asia Aluminum Holdings, Ltd. 8.00%, due 12/23/11 (b) 645,000 626,489 ------------ COMMERCIAL SERVICES (0.0%)++ Quebecor World, Inc. 9.75%, due 1/15/15 (b) 185,000 180,375 ------------ DIVERSIFIED FINANCIAL SERVICES (0.3%) Cosan Finance, Ltd. 7.00%, due 2/1/17 (b) 330,000 317,625 Lukoil International Finance B.V. 6.356%, due 6/7/17 (b) 1,180,000 1,135,750 TNK-BP Finance S.A. 7.50%, due 7/18/16 (b) 470,000 458,250 ------------ 1,911,625 ------------ ELECTRIC (0.1%) Intergen N.V. 9.00%, due 6/30/17 (b) 215,000 227,363 SP PowerAssets, Ltd. 5.00%, due 10/22/13 (b) 625,000 603,983 ------------ 831,346 ------------ </Table> 16 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE FOREIGN BONDS (CONTINUED) - ---------------------------------------------------------------------------- ELECTRONICS (0.1%) NXP B.V./NXP Funding LLC 7.875%, due 10/15/14 $ 265,000 $ 258,706 9.50%, due 10/15/15 75,000 70,875 ------------ 329,581 ------------ FOOD (0.0%)++ Grupo Gigante S.A. de C.V. 8.75%, due 4/13/16 (b)(e) 305,000 317,200 ------------ FOREIGN SOVEREIGN (0.3%) Republic of Argentina 8.28%, due 12/31/33 553,777 560,699 Republic of Panama 7.125%, due 1/29/26 1,000,000 1,102,500 United Mexican States 8.125%, due 12/30/19 495,000 611,820 ------------ 2,275,019 ------------ FOREST PRODUCTS & PAPER (0.0%)++ Bowater Canada Finance 7.95%, due 11/15/11 20,000 17,150 Catalyst Paper Corp. 7.375%, due 3/1/14 100,000 73,250 ------------ 90,400 ------------ HEALTH CARE-PRODUCTS (0.0%)++ FMC Finance III S.A. 6.875%, due 7/15/17 (b) 220,000 220,550 ------------ HOLDING COMPANIES--DIVERSIFIED (0.1%) Hutchison Whampoa International, Ltd. 6.50%, due 2/13/13 (b) 650,000 680,176 ------------ HOUSEHOLD PRODUCTS & WARES (0.1%) Controladora Mabe S.A. de C.V. 6.50%, due 12/15/15 (b) 205,000 208,075 6.50%, due 12/15/15 300,000 304,500 ------------ 512,575 ------------ INSURANCE (0.1%) Nippon Life Insurance Co. 4.875%, due 8/9/10 (b) 340,000 337,492 ------------ MEDIA (0.2%) BSKYB Finance UK PLC 6.50%, due 10/15/35 (b) 1,130,000 1,107,426 CanWest MediaWorks, Inc. 8.00%, due 9/15/12 41,000 39,975 CanWest MediaWorks, L.P. 9.25%, due 8/1/15 (b) 120,000 121,800 </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE MEDIA (CONTINUED) Quebecor Media, Inc. 7.75%, due 3/15/16 $ 15,000 $ 14,513 Videotron Ltee 6.375%, due 12/15/15 75,000 72,375 ------------ 1,356,089 ------------ MINING (0.1%) Corporacion Nacional del Cobre-Codelco, Inc. 4.75%, due 10/15/14 (b) 557,000 529,220 Vale Overseas, Ltd. 6.875%, due 11/21/36 85,000 88,361 8.25%, due 1/17/34 310,000 372,070 ------------ 989,651 ------------ MISCELLANEOUS--MANUFACTURING (0.2%) Covidien International Finance S.A. 6.00%, due 10/15/17 (b) 560,000 567,548 Siemens Financieringsmaatschappij N.V. 6.125%, due 8/17/26 (b) 700,000 706,708 ------------ 1,274,256 ------------ OIL & GAS (0.2%) Citic Resources Finance, Ltd. 6.75%, due 5/15/14 (b) 200,000 192,000 Ras Laffan Liquefied Natural Gas Co., Ltd. III 6.332%, due 9/30/27 (b) 1,510,000 1,488,649 ------------ 1,680,649 ------------ PHARMACEUTICALS (0.0%)++ Angiotech Pharmaceuticals, Inc. 9.371%, due 12/1/13 (a) 60,000 59,400 ------------ TELECOMMUNICATIONS (0.2%) Millicom International Cellular S.A. 10.00%, due 12/1/13 65,000 69,956 Nortel Networks, Ltd. 10.75%, due 7/15/16 (b) 70,000 72,975 Rogers Wireless, Inc. 9.625%, due 5/1/11 275,000 309,065 Satelites Mexicanos S.A. de C.V. 13.948%, due 11/30/11 (a) 85,000 87,975 Telefonos de Mexico S.A. de C.V. 5.50%, due 1/27/15 690,000 681,375 ------------ 1,221,346 ------------ TRANSPORTATION (0.0%)++ Kansas City Southern de Mexico S.A. de C.V. 7.375%, due 6/1/14 (b) 30,000 30,000 ------------ Total Foreign Bonds (Cost $15,933,416) 15,818,389 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 17 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE LOAN ASSIGNMENTS & PARTICIPATIONS (0.3%)(G) - ---------------------------------------------------------------------------- CHEMICALS (0.0%)++ Talecris Biotherapeutics, Inc. 2nd Lien Term Loan 11.86%, due 12/6/14 $ 115,000 $ 115,000 ------------ HEALTH CARE-SERVICES (0.1%) Community Health Systems, Inc. New Term Loan B 7.57%, due 7/25/14 195,000 190,247 HCA, Inc. Term Loan B 7.61%, due 11/18/13 248,125 242,141 ------------ 432,388 ------------ MEDIA (0.0%)++ Nielsen Finance LLC Dollar Term Loan 7.61%, due 8/9/13 99,000 96,250 ------------ MINING (0.0%)++ BHM Technologies LLC 1st Lien Term Loan 10.86%, due 7/21/13 176,936 151,723 ------------ REAL ESTATE (0.1%) Building Materials Corp. of America 2nd Lien Term Loan 11.13%, due 9/15/14 100,000 82,700 Green Valley Ranch Gaming LLC 1st Lien Term Loan B 7.36%, due 2/16/14 95,864 93,467 LNR Property Corp. Initial Tranche B Term Loan 8.11%, due 7/12/11 210,000 204,435 Rental Services Corp. 2nd Lien Term Loan 8.86%, due 11/27/13 79,584 77,445 Riverdeep Interactive Learning USA, Inc. Bridge Loan 12.06%, due 12/21/14 55,060 54,819 Town Sports International, Inc. Term Loan 7.13%, due 2/27/14 99,500 94,028 Transfirst Holdings, Inc. Term Loan B 8.11%, due 6/14/14 99,750 95,511 ------------ 702,405 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE RETAIL (0.1%) Michaels Stores, Inc. New Term Loan B 7.63%, due 10/31/13 $ 99,497 $ 95,088 Toys "R" Us (Delaware), Inc. Term Loan 10.32%, due 1/19/13 140,000 140,029 ------------ 235,117 ------------ Total Loan Assignments & Participations (Cost $1,808,219) 1,732,883 ------------ MORTGAGE-BACKED SECURITIES (2.3%) - ---------------------------------------------------------------------------- COMMERCIAL MORTGAGE LOANS (COLLATERALIZED MORTGAGE OBLIGATIONS) (2.3%) Banc of America Commercial Mortgage, Inc. Series 2005-5, Class A2 5.001%, due 10/10/45 1,175,000 1,168,923 Bayview Commercial Asset Trust Series 2006-4A, Class A1 5.361%, due 12/25/36 (a)(b) 469,929 467,064 Citigroup Commercial Mortgage Trust Series 2004-C2, Class A5 4.733%, due 10/15/41 1,145,000 1,092,772 Citigroup/Deutsche Bank Commercial Mortgage Trust Series 2005-CD1, Class A4 5.225%, due 7/15/44 990,000 973,733 Commercial Mortgage Pass-Through Certificates Series 2006-C7, Class A4 5.961%, due 6/10/46 (a) 700,000 710,693 Credit Suisse Mortgage Capital Certificates Series 2006-C4, Class AJ 5.538%, due 9/15/39 (a) 1,965,000 1,884,151 Four Times Square Trust Series 2006-4TS, Class A 5.401%, due 12/13/28 (b) 860,000 824,724 Greenwich Capital Commercial Funding Corp. Series 2006-GG7, Class A4 6.109%, due 7/10/38 (a) 425,000 435,465 LB-UBS Commercial Mortgage Trust Series 2004-C2, Class A2 3.246%, due 3/15/29 1,555,000 1,520,736 Series 2004-C7, Class A1 3.625%, due 10/15/29 751,570 740,543 Series 2005-C7, Class A4 5.197%, due 11/15/30 1,173,000 1,144,165 Series 2006-C4, Class A4 5.883%, due 6/15/38 (a) 645,000 659,916 </Table> 18 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> PRINCIPAL AMOUNT VALUE MORTGAGE-BACKED SECURITIES (CONTINUED) - ---------------------------------------------------------------------------- COMMERCIAL MORTGAGE LOANS (COLLATERALIZED MORTGAGE OBLIGATIONS) (CONTINUED) Merrill Lynch Mortgage Trust Series 2004-MKB1, Class A1 3.563%, due 2/12/42 $ 596,579 $ 589,392 Series 2004-BPC1, Class A5 4.855%, due 10/12/41 (a) 2,240,000 2,156,117 Mortgage Equity Conversion Asset Trust Series 2007-FF2, Class A 4.66%, due 2/25/42 (a)(b)(c) 830,000 803,282 Timberstar Trust Series 2006-1, Class A 5.668%, due 10/15/36 (b)(c) 280,000 278,250 Wachovia Bank Commercial Mortgage Trust Series 2004-C14, Class A1 3.477%, due 8/15/41 254,167 250,387 ------------ Total Mortgage-Backed Securities (Cost $16,062,294) 15,700,313 ------------ MUNICIPAL BONDS (0.2%) - ---------------------------------------------------------------------------- TEXAS (0.1%) Harris County Texas Industrial Development Corp. Solid Waste Deer Park 5.683%, due 3/1/23 (a) 660,000 654,357 ------------ WEST VIRGINIA (0.1%) Tobacco Settlement Finance Authority of West Virginia 7.467%, due 6/1/47 680,000 666,652 ------------ Total Municipal Bonds (Cost $1,340,000) 1,321,009 ------------ U.S. GOVERNMENT & FEDERAL AGENCIES (22.1%) - ---------------------------------------------------------------------------- FANNIE MAE (COLLATERALIZED MORTGAGE OBLIGATION) (0.1%) Series 2006-B1, Class AB 6.00%, due 6/25/16 783,791 791,675 ------------ FANNIE MAE GRANTOR TRUST (COLLATERALIZED MORTGAGE OBLIGATION) (0.0%)++ Series 1998-M6, Class A2 6.32%, due 8/15/08 (h) 158,076 158,491 ------------ </Table> <Table> <Caption> PRINCIPAL AMOUNT VALUE FEDERAL HOME LOAN MORTGAGE CORPORATION (MORTGAGE PASS-THROUGH SECURITIES) (3.4%) 3.00%, due 8/1/10 $ 518,423 $ 497,294 4.311%, due 3/1/35 (a) 1,468,414 1,448,942 5.00%, due 8/1/33 1,460,530 1,405,677 5.50%, due 1/1/21 6,689,865 6,701,628 V 5.50%, due 7/1/34 7,189,847 7,098,679 5.50%, due 1/1/36 1,436,796 1,416,066 5.50%, due 9/1/36 2,458,080 2,420,118 6.00%, due 3/1/36 2,238,351 2,254,929 ------------ 23,243,333 ------------ FEDERAL NATIONAL MORTGAGE ASSOCIATION (3.0%) 4.625%, due 5/1/13 5,715,000 5,661,708 5.125%, due 1/2/14 810,000 817,736 5.25%, due 8/1/12 2,425,000 2,471,669 V 6.25%, due 2/1/11 7,165,000 7,521,810 6.625%, due 9/15/09 3,845,000 4,001,284 ------------ 20,474,207 ------------ FEDERAL NATIONAL MORTGAGE ASSOCIATION (MORTGAGE PASS-THROUGH SECURITIES) (7.9%) 4.50%, due 4/1/18 1,105,106 1,072,017 4.50%, due 7/1/18 3,950,681 3,832,391 4.50%, due 11/1/18 5,113,635 4,960,525 5.00%, due 9/1/20 362,374 356,966 5.00%, due 10/1/20 366,378 360,910 5.00%, due 12/1/20 740,937 729,879 5.00%, due 7/1/35 5,777,552 5,550,930 5.00%, due 2/1/36 2,208,039 2,121,430 5.00%, due 5/1/36 2,567,509 2,466,799 5.00%, due 6/1/36 121,995 117,116 5.50%, due 4/1/21 3,680,793 3,688,461 5.50%, due 6/1/21 3,083,020 3,088,886 V 5.50%, due 6/1/33 8,797,920 8,694,444 5.50%, due 11/1/33 1,540,004 1,521,892 5.50%, due 12/1/33 1,322,362 1,306,809 5.50%, due 6/1/34 2,100,604 2,074,459 6.00%, due 1/1/33 999,489 1,011,407 6.00%, due 3/1/33 1,143,359 1,155,981 6.00%, due 9/1/34 1,113,938 1,124,594 6.00%, due 9/1/35 3,862,857 3,899,113 6.00%, due 10/1/35 2,669,738 2,692,284 6.50%, due 6/1/31 526,183 542,111 6.50%, due 8/1/31 418,003 430,656 6.50%, due 10/1/31 278,962 287,406 ------------ 53,087,466 ------------ FREDDIE MAC (COLLATERALIZED MORTGAGE OBLIGATION) (0.1%) Series 2632, Class NH 3.50%, due 6/15/13 853,980 825,635 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE U.S. GOVERNMENT & FEDERAL AGENCIES (CONTINUED) - ---------------------------------------------------------------------------- GOVERNMENT NATIONAL MORTGAGE ASSOCIATION (MORTGAGE PASS-THROUGH SECURITIES) (1.0%) 5.00%, due 3/15/36 $2,285,967 $ 2,218,875 5.00%, due 6/15/36 1,525,838 1,481,016 6.00%, due 4/15/29 1,172,414 1,191,467 6.00%, due 8/15/32 1,748,559 1,775,389 ------------ 6,666,747 ------------ UNITED STATES TREASURY BONDS (1.2%) 6.00%, due 2/15/26 335,000 383,575 6.25%, due 8/15/23 1,700,000 1,973,063 6.25%, due 5/15/30 4,340,000 5,218,511 6.875%, due 8/15/25 125,000 155,752 ------------ 7,730,901 ------------ UNITED STATES TREASURY NOTES (5.4%) 3.875%, due 9/15/10 (e) 5,255,000 5,244,737 3.875%, due 2/15/13 (e) 80,000 78,938 4.125%, due 8/31/12 (e) 5,440,000 5,434,473 4.75%, due 5/31/12 (e) 5,660,000 5,807,251 V 4.75%, due 8/15/17 (e) 12,695,000 12,974,684 V 4.875%, due 7/31/11 (e) 6,790,000 6,986,801 ------------ 36,526,884 ------------ Total U.S. Government & Federal Agencies (Cost $148,806,272) 149,505,339 ------------ YANKEE BONDS (0.1%)(I) - ---------------------------------------------------------------------------- FOREST PRODUCTS & PAPER (0.0%)++ Smurfit Capital Funding PLC 7.50%, due 11/20/25 185,000 179,450 ------------ INSURANCE (0.0%)++ Fairfax Financial Holdings, Ltd. 7.375%, due 4/15/18 (e) 35,000 32,550 8.30%, due 4/15/26 (e) 20,000 19,100 ------------ 51,650 ------------ PIPELINES (0.1%) TransCanada Pipelines, Ltd. 6.35%, due 5/15/67 (a) 385,000 372,488 ------------ Total Yankee Bonds (Cost $600,642) 603,588 ------------ Total Long-Term Bonds (Cost $236,253,677) 235,581,211 ------------ <Caption> SHARES VALUE INVESTMENT COMPANIES (0.1%) - ---------------------------------------------------------------------------- iShares MSCI Japan Index Fund (j) 14,300 $ 205,634 Vanguard Europe Pacific ETF (e)(j)(k) 5,350 280,554 ------------ Total Investment Companies (Cost $479,702) 486,188 ------------ COMMON STOCKS (62.2%) - ---------------------------------------------------------------------------- AEROSPACE & DEFENSE (0.4%) Cobham PLC 17,200 75,283 Northrop Grumman Corp. 30,800 2,575,496 Rolls-Royce Group PLC (k) 11,670 130,548 Rolls-Royce Group PLC Class B (c) 471,468 980 ------------ 2,782,307 ------------ AGRICULTURE (0.0%)++ Geberit A.G. 620 83,548 ------------ AIRLINES (0.0%)++ Delta Air Lines, Inc. (k) 3,226 67,101 Gol Linhas Aereas Inteligentes S.A., ADR (e)(l) 2,900 79,402 Northwest Airlines, Inc. (k) 2,510 46,560 ------------ 193,063 ------------ APPAREL (0.9%) Burberry Group PLC 1,100 14,066 Coach, Inc. (k) 82,100 3,001,576 Polo Ralph Lauren Corp. 37,700 2,593,760 Puma A.G. Rudolf Dassler Sport 717 307,346 Yue Yuen Industrial Holdings, Ltd. 30,500 93,465 ------------ 6,010,213 ------------ AUTO MANUFACTURERS (0.0%)++ Bayerische Motoren Werke A.G. 525 35,157 ------------ BANKS (3.5%) Banco Popular Espanol S.A. 16,700 291,499 Bank of America Corp. 135,204 6,527,649 Bank of Ireland 3,900 72,029 Bank of New York Mellon Corp. (The) 136,132 6,650,048 Capital One Financial Corp. 32,500 2,131,675 Fortis N.V. 4,100 131,016 Lloyds TSB Group PLC 15,500 175,810 V PNC Financial Services Group, Inc. 93,400 6,739,744 Svenska Handelsbanken Class A 2,200 72,906 U.S. Bancorp 33,600 1,114,176 ------------ 23,906,552 ------------ BEVERAGES (0.0%)++ C&C Group PLC 15,800 127,023 Diageo PLC 6,300 144,095 ------------ 271,118 ------------ </Table> 20 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ---------------------------------------------------------------------------- BIOTECHNOLOGY (1.5%) Amgen, Inc. (k) 37,700 $ 2,190,747 Celgene Corp. (k) 62,800 4,144,800 Genentech, Inc. (k) 47,800 3,543,414 ------------ 9,878,961 ------------ CHEMICALS (0.7%) E.I. du Pont de Nemours & Co. 87,100 4,312,321 Nitto Denko Corp. 2,300 111,446 ------------ 4,423,767 ------------ COMMERCIAL SERVICES (0.9%) Manpower, Inc. 42,400 3,168,976 Randstad Holdings N.V. 6,465 358,300 Robert Half International, Inc. 75,300 2,265,777 ------------ 5,793,053 ------------ COMPUTERS (4.1%) Affiliated Computer Services, Inc. Class A (k) 47,200 2,391,152 V Apple, Inc. (k) 40,100 7,616,995 Cognizant Technology Solutions Corp. Class A (k) 73,600 3,051,456 Computer Sciences Corp. (k) 50,000 2,919,500 Hewlett-Packard Co. 99,000 5,116,320 International Business Machines Corp. 31,400 3,646,168 Network Appliance, Inc. (k) 85,900 2,704,991 OBIC Co., Ltd. 2,220 443,942 Otsuka Corp. 700 66,805 TietoEnator OYJ 3,000 73,572 ------------ 28,030,901 ------------ DISTRIBUTION & WHOLESALE (0.1%) WESCO International, Inc. (e)(k) 11,900 555,135 ------------ DIVERSIFIED FINANCIAL SERVICES (5.5%) AWD Holding A.G. 5,925 196,285 Citigroup, Inc. 131,600 5,514,040 Fannie Mae 69,800 3,981,392 First Marblehead Corp. (The) (e) 20,700 803,781 Freddie Mac 66,900 3,494,187 Goldman Sachs Group, Inc. (The) 25,600 6,346,752 IntercontinentalExchange, Inc. (e)(k) 25,100 4,472,820 JPMorgan Chase & Co. 83,544 3,926,568 Merrill Lynch & Co., Inc. 56,100 3,703,722 MLP A.G. (e) 20,600 273,037 Morgan Stanley 66,100 4,445,886 Provident Financial PLC 13,045 239,102 UBS A.G. Registered (Chi-X Exchange) 1,200 64,175 UBS A.G. Registered (NYS Exchange) 2,200 118,118 ------------ 37,579,865 ------------ </Table> <Table> <Caption> SHARES VALUE ELECTRIC (1.5%) CenterPoint Energy, Inc. (e) 168,600 $ 2,825,736 FirstEnergy Corp. 46,600 3,248,020 NRG Energy, Inc. (k) 95,300 4,351,398 ------------ 10,425,154 ------------ ELECTRICAL COMPONENTS & EQUIPMENT (0.0%)++ Ultra Electronics Holdings 6,500 169,213 ------------ ELECTRONICS (1.5%) Amphenol Corp. Class A 94,300 4,174,661 Barco N.V. 2,500 205,477 Keyence Corp. 300 68,834 Thermo Fisher Scientific, Inc. (k) 89,700 5,275,257 Venture Corp., Ltd. 13,000 124,896 ------------ 9,849,125 ------------ ENTERTAINMENT (0.0%)++ OPAP S.A. 5,000 204,246 ------------ ENVIRONMENTAL CONTROL (0.0%)++ Munters A.B 5,750 68,118 ------------ FOOD (0.9%) General Mills, Inc. 45,400 2,620,942 Kroger Co. (The) 92,100 2,706,819 Nestle S.A. Registered 485 223,785 Tesco PLC 68,800 698,113 ------------ 6,249,659 ------------ GAS (0.0%) ++ Snam Rete Gas S.p.A. (e) 10,900 70,499 Tokyo Gas Co., Ltd. 30,000 132,883 ------------ 203,382 ------------ HEALTH CARE-PRODUCTS (0.6%) Johnson & Johnson 65,000 4,236,050 William Demant Holding (k) 390 35,738 ------------ 4,271,788 ------------ HEALTH CARE-SERVICES (1.2%) Humana, Inc. (k) 54,400 4,077,280 Quest Diagnostics, Inc. 30,700 1,632,626 UnitedHealth Group, Inc. 52,800 2,595,120 ------------ 8,305,026 ------------ HOUSEHOLD PRODUCTS & WARES (0.3%) Avery Dennison Corp. 36,600 2,119,140 ------------ INSURANCE (2.6%) Assurant, Inc. 53,600 3,132,384 Friends Provident PLC 21,500 82,257 Genworth Financial, Inc. Class A 176,100 4,807,530 Hannover Rueckversicherung A.G. 6,075 320,758 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ---------------------------------------------------------------------------- INSURANCE (CONTINUED) Hartford Financial Services Group, Inc. (The) 38,500 $ 3,735,655 ING Groep N.V. (l) 3,750 168,611 Prudential Financial, Inc. 53,200 5,145,504 ------------ 17,392,699 ------------ INTERNET (1.3%) Akamai Technologies, Inc. (e)(k) 68,600 2,688,434 Alibaba.com, Ltd. (c) 100 174 Google, Inc. Class A (k) 9,000 6,363,000 ------------ 9,051,608 ------------ IRON & STEEL (0.6%) Allegheny Technologies, Inc. (e) 36,200 3,698,554 ------------ LEISURE TIME (0.5%) Carnival Corp. (e) 49,900 2,394,202 Harley-Davidson, Inc. 22,200 1,143,300 ------------ 3,537,502 ------------ MACHINERY--DIVERSIFIED (0.1%) Rheinmetall A.G. 4,330 385,867 ------------ MEDIA (1.5%) Antena 3 de Television S.A. 16,700 296,095 Comcast Corp. Class A (k) 178,500 3,757,425 DIRECTV Group, Inc. (The) (k) 155,600 4,120,288 Gannett Co., Inc. 1,600 67,856 M6-Metropole Television 1,200 35,530 MediaSet S.p.A. 86,210 892,888 Reed Elsevier N.V. 16,550 320,046 Societe Television Francaise 1 15,220 420,876 ------------ 9,911,004 ------------ METAL FABRICATE & HARDWARE (0.9%) Assa Abloy A.B. Class B 6,700 140,285 MISUMI Group, Inc. (e) 10,500 176,479 Precision Castparts Corp. 36,900 5,527,989 ------------ 5,844,753 ------------ MINING (2.1%) Alcoa, Inc. 43,900 1,738,001 V Southern Copper Corp. (e) 52,200 7,292,340 Teck Cominco, Ltd. Class B (e) 109,400 5,470,000 ------------ 14,500,341 ------------ MISCELLANEOUS--MANUFACTURING (1.0%) General Electric Co. 49,400 2,033,304 Honeywell International, Inc. 45,000 2,718,450 Pentair, Inc. (e) 48,100 1,702,259 ------------ 6,454,013 ------------ </Table> <Table> <Caption> SHARES VALUE OFFICE & BUSINESS EQUIPMENT (0.1%) Canon, Inc. 5,200 $ 259,177 Neopost S.A. 1,400 162,582 RICOH Co., Ltd. 10,000 195,467 ------------ 617,226 ------------ OIL & GAS (5.1%) Chevron Corp. 50,000 4,575,500 ConocoPhillips 52,200 4,434,912 Diamond Offshore Drilling, Inc. 19,600 2,219,308 ENSCO International, Inc. 51,900 2,879,931 ExxonMobil Corp. 28,800 2,649,312 GlobalSantaFe Corp. 40,300 3,265,509 Hess Corp. 36,900 2,642,409 Royal Dutch Shell PLC Class A, ADR (e)(l) 850 74,384 Suncor Energy, Inc. 39,300 4,292,739 Total S.A. 2,250 181,377 Valero Energy Corp. 41,300 2,908,759 XTO Energy, Inc. 68,600 4,553,668 ------------ 34,677,808 ------------ OIL & GAS SERVICES (3.2%) Baker Hughes, Inc. 46,800 4,058,496 Cameron International Corp. (k) 46,700 4,546,712 Halliburton Co. 109,300 4,308,606 National Oilwell Varco, Inc. (k) 73,200 5,361,168 Smith International, Inc. 55,900 3,692,195 ------------ 21,967,177 ------------ PHARMACEUTICALS (2.5%) Barr Pharmaceuticals, Inc. (e)(k) 66,600 3,817,512 Novartis A.G. Registered 5,100 271,202 Novartis A.G., ADR (l) 1,900 101,023 Roche Holding A.G. Genusscheine 3,150 537,327 Schering-Plough Corp. 158,200 4,828,264 Teva Pharmaceutical Industries, Ltd., Sponsored ADR (l) 81,200 3,573,612 Wyeth 71,200 3,462,456 ------------ 16,591,396 ------------ PIPELINES (0.7%) Williams Cos., Inc. 131,100 4,783,839 ------------ RETAIL (6.3%) Abercrombie & Fitch Co. Class A 39,200 3,104,640 American Eagle Outfitters, Inc. 99,500 2,366,110 AutoZone, Inc. (e)(k) 26,200 3,259,542 Bed Bath & Beyond, Inc. (k) 40,600 1,377,964 CarMax, Inc. (e)(k) 70,000 1,460,900 CVS Caremark Corp. 132,800 5,547,056 Home Depot, Inc. (The) (e) 81,700 2,574,367 J.C. Penney Co., Inc. 48,500 2,727,640 Kohl's Corp. (k) 54,800 3,012,356 Limited Brands, Inc. 108,500 2,388,085 Lowe's Cos., Inc. 111,000 2,984,790 </Table> 22 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - ---------------------------------------------------------------------------- RETAIL (CONTINUED) Nordstrom, Inc. 68,500 $ 2,701,640 Ryohin Keikaku Co., Ltd. 6,000 376,544 TJX Cos., Inc. 215,200 6,225,736 Wal-Mart Stores, Inc. 61,900 2,798,499 ------------ 42,905,869 ------------ SEMICONDUCTORS (3.4%) Applied Materials, Inc. (e) 200,500 3,893,710 V Intel Corp. 249,600 6,714,240 MEMC Electronic Materials, Inc. (k) 65,600 4,803,232 NVIDIA Corp. (k) 143,800 5,087,644 Texas Instruments, Inc. 76,500 2,493,900 ------------ 22,992,726 ------------ SOFTWARE (2.4%) BMC Software, Inc. (k) 88,800 3,004,992 V Microsoft Corp. 224,700 8,271,207 Oracle Corp. (k) 221,800 4,917,306 Temenos Group A.G. (k) 638 17,762 ------------ 16,211,267 ------------ TELECOMMUNICATIONS (3.3%) AT&T, Inc. 110,300 4,609,437 Cisco Systems, Inc. (k) 174,800 5,778,888 Nokia OYJ, Sponsored ADR (l) 72,400 2,875,728 NTT DoCoMo, Inc., Sponsored ADR (l) 30,000 438,000 Sprint Nextel Corp. 140,100 2,395,710 Telecom Italia S.p.A. 138,900 358,947 Telefonaktiebolaget LM Ericsson Class B 42,600 127,423 Telefonaktiebolaget LM Ericsson, Sponsored ADR (l) 6,200 186,310 Verizon Communications, Inc. 113,300 5,219,731 ------------ 21,990,174 ------------ TRANSPORTATION (1.0%) FedEx Corp. 20,300 2,097,802 Norfolk Southern Corp. 73,600 3,801,440 TNT N.V. 13,400 548,155 ------------ 6,447,397 ------------ Total Common Stocks (Cost $349,092,538) 421,369,711 ------------ CONVERTIBLE PREFERRED STOCK (0.0%)++ - ---------------------------------------------------------------------------- SOFTWARE (0.0%)++ QuadraMed Corp. 5.50% (b)(m)(n) 10,700 251,450 ------------ Total Convertible Preferred Stock (Cost $267,500) 251,450 ------------ </Table> <Table> <Caption> SHARES VALUE PREFERRED STOCK (0.0%)++ - ---------------------------------------------------------------------------- REAL ESTATE INVESTMENT TRUSTS (0.0%)++ Sovereign Real Estate Investment Corp. 12.00% (b)(m) 100 $ 139,650 ------------ Total Preferred Stock (Cost $147,000) 139,650 ------------ <Caption> NUMBER OF WARRANTS WARRANTS (0.0%)++ - ---------------------------------------------------------------------------- AIRLINES (0.0%)++ Ryanair Holdings PLC Strike Price E0.000001 Expire 3/21/08 (b)(k) 40,165 341,232 ------------ Total Warrants (Cost $288,877) 341,232 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (13.6%) - ---------------------------------------------------------------------------- COMMERCIAL PAPER (2.5%) American Express Credit Corp. 4.75%, due 11/1/07 $2,000,000 2,000,000 BNP Paribas Finance, Inc. 4.67%, due 11/5/07 5,000,000 4,997,406 Deutsche Bank Financial LLC 4.77%, due 11/1/07 5,050,000 5,050,000 Societe Generale North America, Inc. 4.685%, due 11/6/07 2,000,000 1,998,699 Toyota Motor Credit Corp. 4.73%, due 11/5/07 3,000,000 2,998,423 ------------ Total Commercial Paper (Cost $17,044,528) 17,044,528 ------------ <Caption> SHARES INVESTMENT COMPANY (10.9%) State Street Navigator Securities Lending Prime Portfolio (p) 74,009,091 74,009,091 ------------ Total Investment Company (Cost $74,009,091) 74,009,091 ------------ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 23 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> PRINCIPAL AMOUNT VALUE SHORT-TERM INVESTMENTS (CONTINUED) - ---------------------------------------------------------------------------- U.S. GOVERNMENT (0.2%) U.S. Treasury Bill 3.36%, due 11/15/07 $1,000,000 $ 998,693 ------------ Total U.S. Government (Cost $998,693) 998,693 ------------ Total Short-Term Investments (Cost $92,052,312) 92,052,312 ------------ Total Investments (Cost $678,581,606) 110.7% 750,221,754(q) Liabilities in Excess of Cash and Other Assets (10.7) (72,319,957) --------- ------------ Net Assets 100.0% $677,901,797 ========= ============ </Table> <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's liquid assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. These securities are marked-to-market daily and reviewed against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. (a) Floating rate. Rate shown is the rate in effect at October 31, 2007. (b) May be sold to institutional investors only under Rule 144a or securities offered pursuant to Section 4(2) of the Securities Act of 1933, as amended. (c) Fair valued security. The total market value of these securities at October 31, 2007 is $1,778,759, which reflects 0.3% of the Fund's net assets. (d) Subprime mortgage investment. The total market value of these securities at October 31, 2007 is $1,325,912, which represents 0.2% of the Fund's net assets. (e) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $72,022,652; cash collateral of $74,009,091 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (f) PIK ("Payment in Kind")--interest or dividend payment is made with additional securities. (g) Floating Rate Loan--generally pays interest at rates which are periodically re-determined at a margin above the London Inter-Bank Offered Rate ("LIBOR") or other short-term rates. The rate shown is the rate(s) in effect at October 31, 2007. Floating Rate Loans are generally considered restrictive in that the Fund is ordinarily contractually obligated to receive consent from the Agent Bank and/or borrower prior to disposition of a Floating Rate Loan. (h) ACES--Alternative Credit Enhancement Structure. (i) Yankee Bond--dollar-denominated bond issued in the United States by a foreign bank or corporation. (j) Exchange Traded Fund--represents a basket of securities that are traded on an exchange. (k) Non-income producing security. (l) ADR--American Depositary Receipt. (m) Illiquid security. The total market value of these securities at October 31, 2007 is $391,100, which represents 0.1% of the Fund's net assets. (n) Restricted security. (o) Issue in default. (p) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (q) At October 31, 2007, cost is $678,952,840 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $ 86,735,854 Gross unrealized depreciation (15,466,940) ------------------- Net unrealized appreciation $ 71,268,914 =================== </Table> The following abbreviations are used in the above portfolio: E--Euro 24 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $678,581,606) including $72,022,652 market value of securities loaned $750,221,754 Cash denominated in foreign currencies (identified cost $412,243) 414,822 Cash 46,044 Receivables: Dividends and interest 2,759,413 Investment securities sold 671,428 Fund shares sold 60,234 Other assets 17,883 ------------- Total assets 754,191,578 ------------- LIABILITIES: Securities lending collateral 74,009,091 Payables: Investment securities purchased 786,963 Manager (See Note 3) 366,554 Transfer agent (See Note 3) 362,058 Fund shares redeemed 348,228 NYLIFE Distributors (See Note 3) 261,348 Shareholder communication 93,889 Professional fees 32,133 Custodian 13,791 Trustees 8,942 Accrued expenses 6,784 ------------- Total liabilities 76,289,781 ------------- Net assets $677,901,797 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 337,054 Additional paid-in capital 530,155,343 ------------- 530,492,397 Accumulated undistributed net investment income 822,545 Accumulated undistributed net realized gain on investments, foreign currency transactions and written option transactions 74,944,931 Net unrealized appreciation on investments 71,640,148 Net unrealized appreciation on translation of other assets and liabilities in foreign currencies and foreign currency forward contracts 1,776 ------------- Net assets $677,901,797 ============= CLASS A Net assets applicable to outstanding shares $518,546,876 ============= Shares of beneficial interest outstanding 25,795,279 ============= Net asset value per share outstanding $ 20.10 Maximum sales charge (5.50% of offering price) 1.17 ------------- Maximum offering price per share outstanding $ 21.27 ============= CLASS B Net assets applicable to outstanding shares $156,346,147 ============= Shares of beneficial interest outstanding 7,760,658 ============= Net asset value and offering price per share outstanding $ 20.15 ============= CLASS C Net assets applicable to outstanding shares $ 2,980,139 ============= Shares of beneficial interest outstanding 148,094 ============= Net asset value and offering price per share outstanding $ 20.12 ============= CLASS I Net assets applicable to outstanding shares $ 28,635 ============= Shares of beneficial interest outstanding 1,414 ============= Net asset value and offering price per share outstanding $ 20.25 ============= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 25 STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Interest $ 13,977,895 Dividends (a) 6,554,828 Income from securities loaned--net 242,876 ------------ Total income 20,775,599 ------------ EXPENSES: Manager (See Note 3) 4,346,669 Transfer agent--Classes A, B and C (See Note 3) 2,172,192 Transfer agent--Class I (See Note 3) 20 Distribution--Class B (See Note 3) 1,348,890 Distribution--Class C (See Note 3) 23,607 Distribution/Service--Class A (See Note 3) 1,270,256 Service--Class B (See Note 3) 449,630 Service--Class C (See Note 3) 7,869 Professional fees 141,576 Shareholder communication 136,086 Recordkeeping 95,778 Registration 59,055 Custodian 54,751 Trustees 39,723 Miscellaneous 26,602 ------------ Total expenses before waiver 10,172,704 Expense waiver from Manager (See Note 3) (575,951) ------------ Net expenses 9,596,753 ------------ Net investment income 11,178,846 ------------ REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FOREIGN CURRENCY TRANSACTIONS AND WRITTEN OPTIONS: Net realized gain (loss) on: Security transactions 79,734,679 Written option transactions 105,714 Foreign currency transactions (11,221) ------------ Net realized gain on investments, foreign currency transactions and written option transactions 79,829,172 ------------ Net change in unrealized appreciation on: Security transactions and unfunded loan commitments (12,859,280) Translation of other assets and liabilities in foreign currencies 1,773 ------------ Net change in unrealized appreciation on investments, unfunded loan commitments and foreign currency transactions (12,857,507) ------------ Net realized and unrealized gain on investments, foreign currency transactions, written option transactions and unfunded loan commitments 66,971,665 ------------ Net increase in net assets resulting from operations $ 78,150,511 ============ </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $35,002. 26 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 DECREASE IN NET ASSETS: Operations: Net investment income $ 11,178,846 $ 7,921,900 Net realized gain on investments, foreign currency transactions and written option transactions 79,829,172 56,148,233 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3(B) on page 34.) -- 102,000 Net change in unrealized appreciation on investments, unfunded loan commitments and foreign currency transactions (12,857,507) 8,699,472 ----------------------------- Net increase in net assets resulting from operations 78,150,511 72,871,605 ----------------------------- Dividends and distributions to shareholders: From net investment income: Class A (9,255,960) (5,694,551) Class B (1,983,268) (2,030,485) Class C (33,924) (22,067) Class I (180) (197) ----------------------------- 11,273,332 7,747,300 ----------------------------- From net realized gain on investments: Class A (39,886,253) (3,889,262) Class B (16,070,543) (26,533,582) Class C (254,730) (146,215) Class I (531) (267) ----------------------------- 56,212,057 30,569,326 ----------------------------- Total dividends and distributions to shareholders (67,485,389) (38,316,626) ----------------------------- Capital share transactions: Net proceeds from sale of shares 27,146,131 68,856,908 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 65,977,833 37,486,866 Cost of shares redeemed (133,563,713) (201,171,682) Net asset value of shares converted (See Note 1): Class A 38,755,220 417,375,006 Class B (38,755,220) (417,375,006) ----------------------------- Decrease in net assets derived from capital share transactions (40,439,749) (94,827,908) ----------------------------- Net decrease in net assets (29,774,627) (60,272,929) </Table> <Table> <Caption> 2007 2006 NET ASSETS: Beginning of year $ 707,676,424 $ 767,949,353 ----------------------------- End of year $ 677,901,797 $ 707,676,424 ============================= Accumulated undistributed net investment income at end of year $ 822,545 $ 902,151 ============================= </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 27 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A ------------------------------------------------------------------------------------ JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $ 19.82 $ 18.92 $ 17.96 $ 17.42 $ 15.29 $ 18.92 -------- -------- ------- -------- ----------- ------------ Net investment income 0.35 (a) 0.27 (a) 0.21 (b) 0.17 0.16 (a) 0.27 Net realized and unrealized gain (loss) on investments 1.88 1.67 (e) 1.29 0.54 2.12 (3.62) -------- -------- ------- -------- ----------- ------------ Total from investment operations 2.23 1.94 1.50 0.71 2.28 (3.35) -------- -------- ------- -------- ----------- ------------ Less dividends and distributions: From net investment income (0.35) (0.27) (0.21) (0.17) (0.15) (0.28) From net realized gain on investments (1.60) (0.77) (0.33) -- -- -- -------- -------- ------- -------- ----------- ------------ Total dividends and distributions (1.95) (1.04) (0.54) (0.17) (0.15) (0.28) -------- -------- ------- -------- ----------- ------------ Net asset value at end of period $ 20.10 $ 19.82 $ 18.92 $ 17.96 $ 17.42 $ 15.29 ======== ======== ======= ======== =========== ============ Total investment return (c) 12.18% 10.53%(d)(e) 8.43% 4.05% 15.02%(f) (17.75%) Ratios (to average net assets)/Supplemental Data: Net investment income 1.81% 1.42% 1.10%(b) 0.94% 1.21%+ 1.57% Net expenses 1.19% 1.19% 1.19% 1.30% 1.33%+ 1.30% Expenses (before waiver/reimbursement) 1.27% 1.34%(d) 1.31% 1.30% 1.33%+ 1.31% Portfolio turnover rate 68% 70%(g) 77%(g) 103% 67% 96% Net assets at end of period (in 000's) $518,547 $502,340 $98,180 $115,877 $138,787 $140,298 </Table> <Table> <Caption> CLASS C ----------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 Net asset value at beginning of period $19.84 $18.94 $17.98 $17.45 $15.32 $ 18.95 ------ ------ ------ ------ ----------- ------------ Net investment income 0.21 (a) 0.12 (a) 0.07 (b) 0.04 0.06 (a) 0.14 Net realized and unrealized gain (loss) on investments 1.88 1.67 (e) 1.28 0.53 2.13 (3.61) ------ ------ ------ ------ ----------- ------------ Total from investment operations 2.09 1.79 1.35 0.57 2.19 (3.47) ------ ------ ------ ------ ----------- ------------ Less dividends and distributions: From net investment income (0.21) (0.12) (0.06) (0.04) (0.06) (0.16) From net realized gain on investments (1.60) (0.77) (0.33) -- -- -- ------ ------ ------ ------ ----------- ------------ Total dividends and distributions (1.81) (0.89) (0.39) (0.04) (0.06) (0.16) ------ ------ ------ ------ ----------- ------------ Net asset value at end of period $20.12 $19.84 $18.94 $17.98 $17.45 $ 15.32 ====== ====== ====== ====== =========== ============ Total investment return (c) 11.33% 9.69%(d)(e) 7.60% 3.27% 14.33%(f) (18.37%) Ratios (to average net assets)/Supplemental Data: Net investment income 1.06% 0.62% 0.35%(b) 0.19% 0.46%+ 0.82% Net expenses 1.94% 1.94% 1.94% 2.05% 2.08%+ 2.05% Expenses (before waiver/reimbursement) 2.02% 2.09%(d) 2.06% 2.05% 2.08%+ 2.06% Portfolio turnover rate 68% 70%(g) 77%(g) 103% 67% 96% Net assets at end of period (in 000's) $2,980 $3,175 $3,854 $4,532 $4,845 $ 4,501 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Net investment income includes $0.01 and there was no effect to the net income ratio, as a result of a special one time dividend from Microsoft Corp. (c) Total return is calculated exclusive of sales charge. Class I is not subject to sales charges. (d) Includes nonrecurring reimbursements for Manager for professional fees. The effect on total return was less than one-hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were less than $0.01 per share on net realized gains on investments and the effect on total return was 0.02%, respectively. (f) Total return is not annualized. (g) The portfolio turnover rate not including mortgage dollar rolls is 55% and 38% for the years ended October 31, 2006 and 2005, respectively. </Table> 28 MainStay Total Return Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B - ----------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 19.86 $ 18.95 $ 17.98 $ 17.45 $ 15.32 $ 18.95 -------- -------- -------- -------- ----------- ------------ 0.21 (a) 0.11 (a) 0.07 (b) 0.04 0.06 (a) 0.14 1.89 1.69 (e) 1.29 0.53 2.13 (3.61) -------- -------- -------- -------- ----------- ------------ 2.10 1.80 1.36 0.57 2.19 (3.47) -------- -------- -------- -------- ----------- ------------ (0.21) (0.12) (0.06) (0.04) (0.06) (0.16) (1.60) (0.77) (0.33) -- -- -- -------- -------- -------- -------- ----------- ------------ (1.81) (0.89) (0.39) (0.04) (0.06) (0.16) -------- -------- -------- -------- ----------- ------------ $ 20.15 $ 19.86 $ 18.95 $ 17.98 $ 17.45 $ 15.32 ======== ======== ======== ======== =========== ============ 11.37% 9.74%(d)(e) 7.66% 3.27% 14.33%(f) (18.37%) 1.06% 0.55% 0.35%(b) 0.19% 0.46%+ 0.82% 1.94% 1.94% 1.94% 2.05% 2.08%+ 2.05% 2.02% 2.09%(d) 2.06% 2.05% 2.08%+ 2.06% 68% 70%(g) 77%(g) 103% 67% 96% $156,346 $202,149 $665,908 $749,689 $829,016 $793,340 </Table> <Table> <Caption> CLASS I - --------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $19.90 $18.98 $17.92 $17.98 ------ ------ ------ ----------- 0.44 (a) 0.36 (a) 0.26 (b) 0.15 1.93 1.69 (e) 1.42 (0.03) ------ ------ ------ ----------- 2.37 2.05 1.68 0.12 ------ ------ ------ ----------- (0.42) (0.36) (0.29) (0.18) (1.60) (0.77) (0.33) -- ------ ------ ------ ----------- (2.02) (1.13) (0.62) (0.18) ------ ------ ------ ----------- $20.25 $19.90 $18.98 $17.92 ====== ====== ====== =========== 12.65% 11.11%(d)(e) 9.51% 0.68%(f) 2.23% 1.86% 1.43%(b) 1.40%+ 0.81% 0.74% 0.86% 0.84%+ 0.93% 0.89%(d) 0.98% 0.84%+ 68% 70%(g) 77%(g) 103% $ 29 $ 13 $ 7 $ 3 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 29 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Total Return Fund (the "Fund"), a diversified fund. The Fund currently offers four classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on December 29, 1987. Class C shares commenced on September 1, 1998. Class I shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The four classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I shares are not subject to a distribution or service fee. The Fund's investment objective is to realize current income consistent with reasonable opportunity for future growth of capital and income. The Fund invests in foreign securities, which carry certain risks that are in addition to the usual risks inherent in domestic instruments. These risks include those resulting from currency fluctuations, future adverse political and economic developments and possible imposition of currency exchange blockages or other foreign governmental laws or restrictions. These risks are likely to be greater in emerging markets than in developed markets. The ability of issuers of debt securities held by the Fund to meet their obligations may be affected by economic and political developments in a specific country, industry or region. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Debt securities are valued at prices supplied by a pricing agent or brokers selected by the Fund's Manager, as defined in Note 3, whose prices reflect broker/dealer supplied valuations and electronic data processing techniques, if such prices are deemed by the Fund's Manager to be representative of market values, at the regular close of trading of the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Options contracts are valued at the last posted settlement price on the market where such options are principally traded. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Loans are valued at the average of bid quotations obtained from a pricing service. The Trust has engaged an independent pricing service to provide market value quotations from dealers in loans. As of October 31, 2007, 100% of total investments in loans were valued based on prices from such services. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is 30 MainStay Total Return Fund temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund held securities with a value of $1,778,759 that were valued in such a manner. Certain events may occur between the time that foreign markets close, on which securities held by the Fund principally trade, and the time at which the Fund's NAV is calculated. These events may include, but are not limited to, situations relating to a single issue in a market sector, significant fluctuations in U.S. or foreign markets, natural disasters, armed conflicts, governmental actions or other developments not tied directly to the securities markets. Should the Manager or Subadvisor, as defined in Note 3, conclude that such events may have effected the accuracy of the last price reported on the local foreign market, the Manager or Subadvisor may, pursuant to procedures adopted by the Fund, adjust the value of the local price to reflect the impact on the price of such securities as a result of such events. Additionally, international equity securities are also fair valued whenever the movement of a particular index exceeds certain thresholds. In such cases, the securities are fair valued by applying factors provided by a third party vendor in accordance with the Fund's policies and procedures. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. Investment income received by the Fund from foreign sources may be subject to foreign income taxes. These foreign income taxes are generally withheld at the source. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income quarterly and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method and include gains and losses from repayments of principal on mortgage-backed securities. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the effective interest rate method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares pro rata based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 34) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) PURCHASED AND WRITTEN OPTIONS. The Fund may write covered call and put options on its portfolio securities or foreign currencies. Premiums are received and are recorded as liabilities. The liabilities are subsequently adjusted and unrealized appreciation or depreciation is recorded to reflect the current value of the options written. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are canceled in closing purchase transactions are added to the proceeds or netted against the amount paid on the transaction to determine the realized gain or loss. By writing a covered call option, in exchange for the premium, the Fund foregoes the opportunity for capital appreciation above the exercise price should the price of the underlying security or foreign currency increase. By writing a covered put option, the Fund, in exchange for the premium, accepts the risk of a decline in the market value of the underlying security or foreign currency below the exercise price. A call option may be covered by the call writer's owning the underlying security throughout the option period. A call option may also be covered by the call writer's maintaining liquid www.mainstayfunds.com 31 NOTES TO FINANCIAL STATEMENTS (CONTINUED) assets valued at greater than the exercise price of the call written. When writing a covered call option, the Fund, in return for the premium on the option, gives up the opportunity to profit from a price increase in the underlying securities above the exercise price, but, as long as the obligation as the writer continues, has retained the risk of loss should the price of the underlying security decline. After writing a put option, the Fund may incur a loss equal to the difference between the exercise price of the option and the sum of the market value of the underlying security plus the premium received from the sale of the option. The Fund may purchase call and put options on its portfolio securities. The Fund may purchase call options to protect against an increase in the price of the security it anticipates purchasing. The Fund may purchase put options on its securities to protect against a decline in the value of the security or to close out covered written put positions. The Fund may also purchase options to seek to enhance returns. Risks may arise from an imperfect correlation between the change in market value of the securities held by the Fund and the prices of options relating to the securities purchased or sold by the Fund and from the possible lack of a liquid secondary market for an option. The maximum exposure to loss for any purchased option is limited to the premium initially paid for the option. (See Note 5 on page 35.) (H) LOAN ASSIGNMENTS, PARTICIPATIONS AND COMMITMENTS. The Fund invests in loan assignments and loan participations. Loan assignments and participations are agreements to make money available (a "commitment") to a borrower in a specified amount, at a specified rate and within a specified time. Such loan assignments and participations are typically senior, secured and collateralized in nature. The Fund records an investment when the borrower withdraws money and records interest as earned. These loans pay interest at rates which are periodically reset by reference to a base lending rate plus a spread. These base lending rates are generally the prime rate offered by a designated U.S. bank or London InterBank Offered Rate ("LIBOR"). The loans in which the Fund invests are generally readily marketable, but may be subject to some restrictions on resale. For example, the Fund may be contractually obligated to receive approval from the agent bank and/or borrower prior to the sale of these investments. The Fund assumes the credit risk of the borrower, the selling participant and any other persons interpositioned between the Fund and the borrower ("intermediate participants"). In the event that the borrower, selling participant or intermediate participants becomes insolvent or enters into bankruptcy, the Fund may incur certain costs and delays in realizing payment, or may suffer a loss of principal and/or interest. Unfunded commitments represent the remaining obligation of the Fund to the borrower. At any point in time, up to the maturity date of the issue, the borrower may demand the unfunded portion. These unfunded amounts are recorded in memorandum accounts. (I) FOREIGN CURRENCY TRANSACTIONS. The books and records of the Fund are kept in U.S. dollars. Prices of securities denominated in foreign currency amounts are translated into U.S. dollars at the mean between the buying and selling rates last quoted by any major U.S. bank at the following dates: (i) market value of investment securities, other assets and liabilities--at the valuation date, (ii) purchases and sales of investment securities, income and expenses--at the date of such transactions. The assets and liabilities are presented at the exchange rates and market values at the close of the period. The realized and unrealized changes in net assets arising from fluctuations in exchange rates and market prices of securities are not separately presented. Net realized gain (loss) on foreign currency transactions represents net gains and losses on foreign currency forward contracts, net currency gains or losses realized as a result of differences between the amounts of securities sale proceeds or purchase cost, dividends, interest and withholding taxes as recorded on the Fund's books, and the U.S. dollar equivalent amount actually received or paid. Net currency gains or losses from valuing such foreign currency denominated assets and liabilities, other than investments at valuation date exchange rates, are reflected in unrealized foreign exchange gains or losses. (J) MORTGAGE DOLLAR ROLLS. The Fund enters into mortgage dollar roll ("MDR") transactions in which it sells mortgage-backed securities ("MBS") from its portfolio to a counterparty from whom it simultaneously agrees to buy a similar security on a delayed delivery basis. The MDR transactions of the Fund are classified as purchase and sale transactions. The securities sold in connection with the MDRs are removed from the portfolio and a realized gain or loss is recognized. The securities the Fund has agreed to acquire are included at market value in the Portfolio of Investments and liabilities for such purchase commitments are included as payables for investments purchased. During the roll period, the Fund forgoes principal and interest paid on the securities. The Fund is compensated by the difference between the current sales price and the forward price for the future as well as by the earnings on the cash proceeds of the initial sale. MDRs may be renewed without physical delivery of the securities subject to the contract. The Fund maintains liquid assets from its portfolio having a value not less than the repurchase price, including accrued interest. MDR transactions involve certain risks, including the risk that the MBS returned to the 32 MainStay Total Return Fund Fund at the end of the roll, while substantially similar, could be inferior to what was initially sold to the counterparty. (K) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur during the term of the loan will be for the account of the Fund. (L) RESTRICTED SECURITIES. A restricted security is a security which has been purchased through a private offering and cannot be resold to the general public without prior registration under the Securities Act of 1933. The Fund may not have the right to demand that such securities be registered. Disposal of these securities may involve time-consuming negotiations and expenses and it may be difficult to obtain a prompt sale at an acceptable price. (See Note 5 on page 35.) (M) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.64% on assets up to $500 million and 0.60% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.19%; Class B, 1.94%; Class C, 1.94% and Class I, 0.79%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, NYLIM earned fees from the Fund in the amount of $4,346,669 and waived its fees in the amount of $575,951. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $177,401 $1,037,949 $575,951 $1,791,301 - ----------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.19% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. www.mainstayfunds.com 33 NOTES TO FINANCIAL STATEMENTS (CONTINUED) State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 11 on page 37.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $79,841. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION AND SERVICE FEES. The Trust, on behalf of the Fund, has a Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to each class of shares, other than Class I shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A shares, which is an expense of the Class A shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $38,594 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $3,773, $177,889 and $100, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $2,172,212. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class A $174,683 0.0*% - ------------------------------------------------------------------- Class C 115 0.0* - ------------------------------------------------------------------- Class I 1,372 4.8 - ------------------------------------------------------------------- </Table> * Less than one-tenth of a percent. (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $25,865. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $95,778 for the year ended October 31, 2007. 34 MainStay Total Return Fund NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL GAIN TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSS) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $15,952,038.. $60,186,672 $ -- $71,270,690 $147,409,400 ------------------------------------------------------------------------ </Table> The difference between book-basis and tax-basis unrealized appreciation is primarily due to wash sale deferrals. The following table discloses the current year reclassifications between accumulated undistributed net investment income, accumulated net undistributed realized gain on investments and additional paid-in capital, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED UNDISTRIBUTED NET ACCUMULATED UNDISTRIBUTED ADDITIONAL INVESTMENT NET REALIZED GAIN (LOSS) PAID-IN INCOME (LOSS) ON INVESTMENTS CAPITAL 14,88$0...... $(14,690) $(190) ---------------------------------------------------------- </Table> The reclassifications for the Fund are primarily due to paydown gain (loss) and foreign currency gain (loss). The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $13,516,479 $ 9,536,626 Long-Term Capital Gains 53,968,910 28,780,000 - ----------------------------------------------------------- $67,485,389 $38,316,626 - ----------------------------------------------------------- </Table> NOTE 5--FOREIGN CURRENCY AND WRITTEN OPTIONS: Foreign Currency held at October 31, 2007: <Table> <Caption> CURRENCY COST VALUE Japanese Yen Y 15,200,432 $132,327 $131,760 Hong Kong Dollar HKD 1,352 174 174 Euro E 77,289 111,770 111,957 Singapore Dollar SGD 99,535 66,450 68,796 Swiss Franc CHF 118,313 101,522 102,135 - ---------------------------------------------------------------------------------- $412,243 $414,822 - ---------------------------------------------------------------------------------- </Table> During the year ended October 31, 2007, the Fund had the following transactions in written options: <Table> <Caption> NUMBER OF CONTRACTS PREMIUM Options Outstanding at October 31, 2006 -- $ -- - ------------------------------------------------------------------------ Options--Written 170 52,189 - ------------------------------------------------------------------------ Options--Expired -- -- - ------------------------------------------------------------------------ Options--Canceled in closing transactions (170) (52,189) - ------------------------------------------------------------------------ Options Outstanding at October 31, 2007 -- $ -- - ------------------------------------------------------------------------ </Table> NOTE 6--RESTRICTED SECURITIES: As of October 31, 2007, the Fund held restricted securities as follows: <Table> <Caption> SHARES/ DATE(S) OF NUMBER OF 10/31/07 PERCENTAGE OF SECURITY ACQUISITION WARRANTS COST VALUE NET ASSETS QuadraMed Corp. Convertible Preferred Stock 6/16/04 10,700 $267,500 $251,450 0.04% - ------------------------------------------------------------------------------------ $267,500 $251,450 0.04% - ------------------------------------------------------------------------------------ </Table> NOTE 7--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 8--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 9--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of U.S. Government securities were $77,016 and $91,763, respectively. Purchases and sales of securities, other than U.S. Government securities and short-term securities, were $378,379 and $461,530, respectively. www.mainstayfunds.com 35 NOTES TO FINANCIAL STATEMENTS (CONTINUED) NOTE 10--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 821 $ 15,818 Shares issued to shareholders in reinvestment of dividends: 2,566 48,055 Shares redeemed (4,957) (95,704) --------------------- Net decrease in shares outstanding before conversion (1,570) (31,831) Shares converted from Class B (See Note 1) 2,021 38,755 --------------------- Net increase 451 $ 6,924 ===================== Year ended October 31, 2006: Shares sold 2,815 $ 53,793 Shares issued to shareholders in reinvestment of dividends: 490 9,352 Shares redeemed (5,256) (101,142) --------------------- Net decrease in shares outstanding before conversion (1,951) (37,997) Shares converted from Class B (See Note 1) 22,107 417,375 --------------------- Net increase 20,156 $ 379,378 ===================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 559 $ 10,810 Shares issued to shareholders in reinvestment of dividends: 943 17,644 Shares redeemed (1,904) (36,825) ---------------------- Net decrease in shares outstanding before conversion (402) (8,371) Shares reacquired upon conversion into Class A (See Note 1) (2,016) (38,755) ---------------------- Net decrease (2,418) $ (47,126) ====================== Year ended October 31, 2006: Shares sold 765 $ 14,735 Shares issued to shareholders in reinvestment of dividends: 1,471 27,974 Shares redeemed (5,139) (98,709) ---------------------- Net decrease in shares outstanding before conversion (2,903) (56,000) Shares reacquired upon conversion into Class A (See Note 1) (22,060) (417,375) ---------------------- Net decrease (24,963) $(473,375) ====================== </Table> <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 26 $ 495 Shares issued to shareholders in reinvestment of dividends: 15 278 Shares redeemed (53) (1,027) ------------------ Net decrease (12) $ (254) ================== Year ended October 31, 2006: Shares sold 17 $ 320 Shares issued to shareholders in reinvestment of dividends: 8 160 Shares redeemed (69) (1,316) ------------------ Net decrease (44) $ (836) ================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 1 $ 23 Shares issued to shareholders in reinvestment of dividends: --(a) 1 Shares redeemed (1) (8) ------------------ Net increase --(a) $ 16 ================== Year ended October 31, 2006: Shares sold --(a) $ 9 Shares issued to shareholders in reinvestment of dividends: --(a) 1 Shares redeemed --(a) (5) ------------------ Net decrease --(a) $ 5 ================== </Table> (a) Less than one thousand. NOTE 11--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to 36 MainStay Total Return Fund nine MainStay funds. The amount paid to the MainStay Total Return Fund was $102,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 12--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, 2007, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. www.mainstayfunds.com 37 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Total Return Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Total Return Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 38 MainStay Total Return Fund BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's underperformance over various time periods considered relative to the investment performance of funds having similar investment mandates, and the Manager's assurance that it would monitor the Fund's performance closely. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund was moderate, and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered www.mainstayfunds.com 39 potential benefits to the Manager and its affiliates arising from such measures. The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees reviewed information showing that the Fund's asset level had decreased over the past several years but noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. 40 MainStay Total Return Fund FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $53,968,910. The dividends paid by the Fund during the fiscal year ended October 31, 2007, should be multiplied by 22.8% to arrive at the amount eligible for qualified dividend income, 64.6% for qualified interest income and 25.6% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is available without charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling (1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> TOTAL RETURN VOTES VOTES FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 10,742,625.938 152,331.824 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- Alan R. Latshaw 10,748,526.330 146,431.432 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- Peter Meenan 10,750,441.076 144,234.882 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- Richard H. Nolan, Jr. 10,751,441.076 143,516.686 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- Richard S. Trutanic 10,751,809.995 143,147.767 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- Roman L. Weil 10,747,916.646 147,041.116 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- John A. Weisser 10,743,713.992 151,243.770 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- Brian A. Murdock 10,743,977.909 150,979.853 23,004.000 10,917,961.762 - ---------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. www.mainstayfunds.com 41 TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." 42 MainStay Total Return Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., Consultant (1999 to 2000); Head since 2006 (3 funds); Director, of Global Funds, Citicorp (1995 MainStay VP Series Fund, Inc., to 1999) since June 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 43 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> 44 MainStay Total Return Fund <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. www.mainstayfunds.com 45 MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MAINSTAY CASH RESERVES FUND MAINSTAY DIVERSIFIED INCOME FUND MAINSTAY FLOATING RATE FUND MAINSTAY GOVERNMENT FUND MAINSTAY HIGH YIELD CORPORATE BOND FUND MAINSTAY INDEXED BOND FUND MAINSTAY INSTITUTIONAL BOND FUND MAINSTAY INTERMEDIATE TERM BOND FUND MAINSTAY MONEY MARKET FUND MAINSTAY PRINCIPAL PRESERVATION FUND MAINSTAY SHORT TERM BOND FUND MAINSTAY TAX FREE BOND FUND BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE SYMBOL) MS329-07 MSTR11-12/07 14 (MAINSTAY INVESTMENTS LOGO) MAINSTAY VALUE FUND Message from the President and Annual Report October 31, 2007 MESSAGE FROM THE PRESIDENT The 12-month period ended October 31, 2007, was a dynamic one for mutual fund investors. U.S. equity markets generally advanced, with growth stocks out- performing value stocks at all capitalization levels. Although past performance is no guarantee of future results, international stocks as a whole provided even stronger returns for U.S. investors. The progress of the equity markets, however, was far from steady. In February, weakness in Asian markets led to sharp price declines around the globe. The correction caused many investors to reconsider whether China and other emerging economies could sustain their rapid growth. Fortunately, strong corporate-earnings reports and positive economic news helped the stock market regain its footing. In July and August, difficulties in the subprime-mortgage market led to another stock-market correction. A number of high-profile mortgage originators either closed their doors or were sold to larger entities. Other leading financial services firms faced major write-offs because of subprime-mortgage exposure. The Federal Open Market Committee (FOMC) took prompt action to increase liquidity and stabilize the financial markets by lowering the discount rate and the federal funds target rate during the reporting period. These Federal Reserve moves helped calm investor concerns, and the stock market generally advanced from August 16, 2007, the date of an unscheduled FOMC meeting, through the end of October 2007. Difficulties in the subprime-mortgage market led to a "flight to quality," or a general movement toward fixed-income securities that carry lower risk. As demand for short- and intermediate-term Treasury securities increased, yields fell across much of the maturity spectrum. Yields rose, however, on 20-and 30-year Treasury bonds, and the yield curve steepened during the 12-month reporting period. High-yield bonds rallied from November 2006 through May 2007. But in June and July, the yield differences--or spreads--between high-yield bonds and comparable Treasury securities began to widen. At the end of October 2007, these spreads were wider than when the reporting period began, making high-yield securities more attractive to investors willing to accept higher risk. To help investors address the challenges of today's ever-changing markets, New York Life Investment Management LLC provides access to seven institutional investment boutiques, each with its own proprietary research and investment culture. As advisors and subadvisors to MainStay Funds, these boutiques bring a wealth of experience and market insight to our shareholders. The portfolio managers of each MainStay Fund seek to consistently apply time-tested investment principles across a wide variety of market environments. The report that follows provides more specific information about the market forces and investment decisions that affected your investment in MainStay Funds from November 1, 2006, through October 31, 2007. Please read the report carefully. As you do, bear in mind that this annual report reflects just a short segment of your lifetime investment journey. We look forward to continuing to work with you, wherever that journey may lead. Sincerely, /s/ STEPHEN P. FISHER Stephen P. Fisher President Not part of the Annual Report (MAINSTAY INVESTMENTS LOGO) MAINSTAY VALUE FUND MainStay Funds Annual Report October 31, 2007 TABLE OF CONTENTS <Table> Annual Report - -------------------------------------------------------------------------------- Investment and Performance Comparison 5 - -------------------------------------------------------------------------------- Portfolio Management Discussion and Analysis 9 - -------------------------------------------------------------------------------- Portfolio of Investments 11 - -------------------------------------------------------------------------------- Financial Statements 14 - -------------------------------------------------------------------------------- Notes to Financial Statements 22 - -------------------------------------------------------------------------------- Report of Independent Registered Public Accounting Firm 29 - -------------------------------------------------------------------------------- Board Consideration and Approval of Management and Subadvisory Agreements 30 - -------------------------------------------------------------------------------- Federal Income Tax Information 32 - -------------------------------------------------------------------------------- Proxy Voting Policies and Procedures and Proxy Voting Record 32 - -------------------------------------------------------------------------------- Shareholder Reports and Quarterly Portfolio Disclosure 32 - -------------------------------------------------------------------------------- Special Meeting of Shareholders 32 - -------------------------------------------------------------------------------- Trustees and Officers 33 </Table> INVESTMENT AND PERFORMANCE COMPARISON (UNAUDITED) PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE. PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. BECAUSE OF MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND AS A RESULT, WHEN SHARES ARE REDEEMED, THEY MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. FOR CURRENT TO THE MOST RECENT MONTH-END PERFORMANCE INFORMATION, PLEASE CALL 1-800-MAINSTAY (1-800-624-6782) OR VISIT WWW.MAINSTAYFUNDS.COM. CLASS A SHARES--MAXIMUM 5.5% INITIAL SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 6.28% 13.05% 5.11% Excluding sales charges 12.46 14.34 5.71 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY VALUE FUND CLASS A RUSSELL 1000 VALUE INDEX --------------------------- ------------------------ 10/31/97 9450 10000 9375 11483 9974 13380 11078 14118 10315 12444 8426 11197 10177 13758 11333 15884 12481 17769 14640 21582 10/31/07 16464 23920 </Table> CLASS B SHARES--MAXIMUM 5% CDSC IF REDEEMED WITHIN THE FIRST SIX YEARS OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 6.68% 13.25% 4.92% Excluding sales charges 11.66 13.49 4.92 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY VALUE FUND CLASS B RUSSELL 1000 VALUE INDEX --------------------------- ------------------------ 10/31/97 10000 10000 9847 11483 10391 13380 11459 14118 10585 12444 8582 11197 10289 13758 11375 15884 12429 17769 14472 21582 10/31/07 16159 23920 </Table> CLASS C SHARES--MAXIMUM 1% CDSC IF REDEEMED WITHIN ONE YEAR OF PURCHASE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- With sales charges 10.61% 13.48% 4.91% Excluding sales charges 11.61 13.48 4.91 </Table> (PERFORMANCE GRAPH) (With sales charges) <Table> <Caption> MAINSTAY VALUE FUND CLASS C RUSSELL 1000 VALUE INDEX --------------------------- ------------------------ 10/31/97 10000 10000 9847 11483 10391 13380 11459 14118 10585 12444 8582 11197 10289 13758 11375 15884 12429 17769 14472 21582 10/31/07 16152 23920 </Table> Performance tables and graphs do not reflect the deduction of taxes that a shareholder would pay on distributions or Fund-share redemptions. Total returns reflect maximum applicable sales charges explained in this paragraph, change in share price, and reinvestment of dividend and capital-gain distributions. The graphs assume an initial investment of $10,000 and reflect the deduction of all sales charges that would have applied for the period of investment. Class A shares are sold with a maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%. Class B shares are sold with no initial sales charge, are subject to a contingent deferred sales charge (CDSC) of up to 5% if redeemed within the first six years of purchase and have an annual 12b-1 fee of 1.00%. Class C shares are sold with no initial sales charge, are subject to a CDSC of 1% if redeemed within one year of purchase and have an annual 12b-1 fee of 1.00%. Class I shares are sold with no initial sales charge or CDSC, have no annual 12b-1 fee and are generally available to corporate and institutional investors with a minimum initial investment of $5 million. Class R1 shares are sold with no initial sales charge or CDSC and have no annual 12b-1 fee. Class R2 shares are sold with no initial sales charge or CDSC and have an annual 12b-1 fee of ..25%. Class R1 and Class R2 shares are available only through corporate-sponsored retirement programs, which include certain minimum program requirements. Performance figures reflect certain fee waivers and/or expense limitations, without which total returns may have been lower. These fee waivers and/or expense limitations are contractual and may be modified or terminated only with the approval of the Board of Trustees. The Manager may recoup the amount of certain management fee waivers or expense reimbursements from the Fund pursuant to the contract if such action does not cause the Fund to exceed existing expense limitations and the recoupment THE DISCLOSURE AND FOOTNOTES ON THE NEXT PAGE ARE AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. www.mainstayfunds.com 5 CLASS I SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 13.00% 14.72% 5.99% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY VALUE FUND CLASS I RUSSELL 1000 VALUE INDEX --------------------------- ------------------------ 10/31/97 10000 10000 9945 11483 10597 13380 11797 14118 11001 12444 9006 11197 10905 13758 12186 15884 13448 17769 15839 21582 10/31/07 17898 23920 </Table> CLASS R1 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 12.89% 14.63% 5.90% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY VALUE FUND CLASS R1 RUSSELL 1000 VALUE INDEX ---------------------------- ------------------------ 10/31/97 10000 10000 9930 11483 10568 13380 11761 14118 10957 12444 8962 11197 10839 13758 12103 15884 13351 17769 15711 21582 10/31/07 17736 23920 </Table> CLASS R2 SHARES--NO SALES CHARGE - -------------------------------------------------------------------------------- <Table> <Caption> AVERAGE ANNUAL ONE FIVE TEN TOTAL RETURNS YEAR YEARS(1) YEARS(1) - ---------------------------------------------------- 12.48% 14.32% 5.63% </Table> (PERFORMANCE GRAPH) <Table> <Caption> MAINSTAY VALUE FUND CLASS R2 RUSSELL 1000 VALUE INDEX ---------------------------- ------------------------ 10/31/97 10000 10000 9909 11483 10525 13380 11679 14118 10855 12444 8859 11197 10686 13758 11901 15884 13093 17769 15379 21582 10/31/07 17297 23920 </Table> <Table> <Caption> ONE FIVE TEN BENCHMARK PERFORMANCE YEAR YEARS YEARS - ------------------------------------------------------------------------------- Russell 1000(R) Value Index(2) 10.83% 16.39% 9.11% Average Lipper large-cap value fund(3) 12.21 14.67 7.23 </Table> is made within three years after the year in which the Manager incurred the expense. Prior to 9/1/98 (for Class C shares) and 12/31/03 (for Class I, R1 and R2 shares), performance for Class C, I, R1 and R2 shares includes the historical performance of Class B shares adjusted to reflect the applicable sales charge (or CDSC), fees, estimated expenses and fee waivers/expense limitations of Class C, I, R1 and R2 shares upon initial offer. Unadjusted, the performance shown for the newer classes of shares might have been lower. 1. Performance figures shown reflect nonrecurring reimbursements from affiliates for professional fees and losses attributable to shareholder trading arrangements. If these nonrecurring reimbursements had not been made the total return (excluding sales charges) would have been 14.33% for Class A, 13.45% for Class B, 13.47% for Class C, 14.72% for Class I, 14.62% for Class R1 and 14.31% for Class R2 for the five-year period ended October 31, 2007, and 5.70% for Class A, 4.90% for Class B, 4.91% for Class C, 5.99% for Class I, 5.89% for Class R1 and 5.63% for Class R2 for the ten-year period then ended. 2. The Russell 1000(R) Value Index is an unmanaged index that measures the performance of those Russell 1000(R) companies with lower price-to-book ratios and lower forecasted growth values. The Russell 1000(R) Index is an unmanaged index that measures the performance of the 1,000 largest U.S. companies based on total market capitalization. Results assume reinvestment of all income and capital gains. The Russell 1000(R) Value Index is considered to be the Fund's broad-based securities-market index for comparison purposes. An investment cannot be made directly in an index. 3. Lipper Inc. is an independent monitor of fund performance. Results are based on total returns with all dividend and capital-gain distributions reinvested. THE DISCLOSURE ON THE PRECEDING PAGE IS AN INTEGRAL PART OF THE TABLES AND GRAPHS AND SHOULD BE CAREFULLY READ IN CONJUNCTION WITH THEM. 6 MainStay Value Fund COST IN DOLLARS OF A $1,000 INVESTMENT IN MAINSTAY VALUE FUND - -------------------------------------------------------------------------------- The example below is intended to describe the fees and expenses borne by shareholders during the six-month period from May 1, 2007, to October 31, 2007, and the impact of those costs on your investment. EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including redemption fees, if applicable, exchange fees, and sales charges (loads) on purchases, and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 made at the beginning of the six-month period and held for the entire period from May 1, 2007, to October 31, 2007. This example illustrates your Fund's ongoing costs in two ways: - - ACTUAL EXPENSES The second and third data columns in the table below provide information about actual account values and actual expenses. You may use the information in these columns, together with the amount you invested to estimate the expenses that you paid during the six-months ended October 31, 2007. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. - - HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The fourth and fifth data columns in the table below provide information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or expenses you paid for the six-month period shown. You may use this information to compare the ongoing costs of investing in the Fund with the ongoing costs of investing in other Funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other Funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as redemption fees, if applicable, exchange fees, or sales charges (loads). Therefore, the fourth and fifth data columns of the table are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. <Table> <Caption> ENDING ACCOUNT ENDING ACCOUNT VALUE (BASED VALUE (BASED ON HYPOTHETICAL BEGINNING ON ACTUAL EXPENSES 5% ANNUALIZED EXPENSES ACCOUNT RETURNS AND PAID RETURN AND PAID VALUE EXPENSES) DURING ACTUAL EXPENSES) DURING SHARE CLASS 5/1/07 10/31/07 PERIOD(1) 10/31/07 PERIOD(1) CLASS A SHARES $1,000.00 $1,032.65 $5.99 $1,019.15 $5.95 - --------------------------------------------------------------------------------------------------------------------------- CLASS B SHARES $1,000.00 $1,029.00 $9.82 $1,015.40 $9.75 - --------------------------------------------------------------------------------------------------------------------------- CLASS C SHARES $1,000.00 $1,028.50 $9.82 $1,015.40 $9.75 - --------------------------------------------------------------------------------------------------------------------------- CLASS I SHARES $1,000.00 $1,034.90 $3.59 $1,021.50 $3.57 - --------------------------------------------------------------------------------------------------------------------------- CLASS R1 SHARES $1,000.00 $1,034.35 $4.26 $1,020.85 $4.23 - --------------------------------------------------------------------------------------------------------------------------- CLASS R2 SHARES $1,000.00 $1,032.30 $5.43 $1,019.70 $5.40 - --------------------------------------------------------------------------------------------------------------------------- </Table> 1. Expenses are equal to the Fund's net annualized expense ratio of each class (1.17% for Class A, 1.92% for Class B and Class C, 0.70% for Class I, 0.83% for Class R1 and 1.06% for Class R2) multiplied by the average account value over the period, divided by 365 and multiplied by 184 (to reflect the one-half year period). www.mainstayfunds.com 7 PORTFOLIO COMPOSITION AS OF OCTOBER 31, 2007 (COMPOSITION PIE CHART) <Table> Common Stocks 99.2 Short-Term Investments (collateral from securities lending 5.2 is 4.2%) Purchased Call Options 0.0* Liabilities in Excess of Cash and Other Assets (4.4) </Table> * Less than one-tenth of a percent. See Portfolio of Investments on page 11 for specific holdings within these categories. TOP TEN HOLDINGS AS OF OCTOBER 31, 2007 (EXCLUDING SHORT-TERM INVESTMENTS) <Table> 1. Bank of America Corp. 2. Intel Corp. 3. ExxonMobil Corp. 4. Citigroup, Inc. 5. CVS Caremark Corp. 6. Chevron Corp. 7. AT&T, Inc. 8. PNC Financial Services Group, Inc. 9. Suncor Energy, Inc. 10. Verizon Communications, Inc. </Table> 8 MainStay Value Fund PORTFOLIO MANAGEMENT DISCUSSION AND ANALYSIS Questions answered by portfolio manager Richard A. Rosen, CFA, of MacKay Shields LLC HOW DID MAINSTAY VALUE FUND PERFORM RELATIVE TO ITS PEERS AND ITS BENCHMARK DURING THE 12-MONTH REPORTING PERIOD? Excluding all sales charges, MainStay Value Fund returned 12.46% for Class A shares, 11.66% for Class B shares and 11.61% for Class C shares for the 12 months ended October 31, 2007. Over the same period, the Fund's Class I shares returned 13.00%, Class R1 shares returned 12.89% and Class R2 shares returned 12.48%. With the exception of Class B and Class C shares, all share classes outperformed the 12.21% return of the average Lipper(1) large-cap value fund for the 12 months ended October 31, 2007. All share classes outperformed the 10.83% return of the Russell 1000(R) Value Index,(2) the Fund's broad-based securities-market index, for the 12-month reporting period. See page 5 for Fund returns with sales charges. WHICH FUND HOLDINGS WERE PARTICULARLY STRONG DURING THE REPORTING PERIOD? As a group, financial stocks tended to underperform during the reporting period. Fortunately, the Fund maintained an underweight position in the sector and avoided most of the stocks that experienced major corrections because of credit or subprime-mortgage exposure. As a result, financials provided a significant positive contribution to the Fund's relative performance. The Fund's positions in Bank of New York, Goldman Sachs and Prudential Financial bucked the trend and performed well. We reduced the Fund's position in Goldman Sachs as its shares approached our price target. In the information technology sector, Nokia Oyj's shares more than doubled during the reporting period as the company gained market share, particularly in emerging markets. We trimmed the Fund's position in Nokia Oyj as its shares approached our price target. We added to the Fund's positions in Intel and IBM during the reporting period, and both stocks recorded substantial gains. Higher energy prices helped several of the Fund's energy holdings, including drillers GlobalSantaFe, Diamond Offshore Drilling and Transocean. Each of these stocks rose sharply, and Transocean's acquisition bid for GlobalSantaFe highlighted significant asset value in the energy equipment & services industry. We reduced the Fund's holdings in Diamond Offshore Drilling and GlobalSantaFe and eliminated the Transocean position as the stocks approached their respective price targets. Other positive performers included Honeywell International, CVS Caremark, Teck Cominco, Teva Pharmaceuticals and KOS Pharmaceuticals. Honeywell demonstrated strong earnings growth and initiated a new share buyback program. We reduced the Fund's position in the stock near our price target. Pharmacy and front-store sales trends at CVS Caremark remained positive and the integration of Caremark into the combined company proceeded well. We added to the Fund's CVS Caremark position in the middle of the reporting period. Teva Pharmaceuticals benefited from good trends in the generic drug industry. We added to the Fund's Teva Pharmaceuticals position early in the reporting period and trimmed the position late in the period. KOS Pharmaceuticals' shares rose when the company became the target of an acquisition bid by Abbott Laboratories. WHICH POSITIONS DETRACTED FROM THE FUND'S PERFORMANCE DURING THE REPORTING PERIOD? In the financials sector, Genworth Financial, Freddie Mac, Capital One Financial and PMI Group all detracted from the Fund's performance. Our assessment of the negative shift in company fundamentals led us to eliminate PMI Group and reduce the Fund's positions in the other companies. Additional stocks that detracted from the Fund's performance included Home Depot, Lowe's, The Gap and Amgen. Sales at Home Depot and Lowe's suffered from the housing downturn. We reduced the Fund's position in Home Depot and added to Lowe's. We sold the Fund's entire position in The Gap, as the company continued to struggle with its fashion initiatives. Amgen, a new position during the reporting period, declined on concerns about the safety of one of the company's key drug families. WERE THERE ANY SIGNIFICANT PURCHASES OR SALES DURING THE REPORTING PERIOD? In addition to the transactions we've already mentioned, we added oil sands producer Suncor Energy to the Fund, and its shares rose sharply from the time of purchase through the end of October. Teck Cominco, another addition during the reporting period, benefited from high copper and zinc prices. The principal risk of investing in value stocks is that they may never reach what the portfolio manager believes is their full value or they may even go down in value. The Fund may experience a portfolio turnover rate of more than 100% and may generate taxable short-term gains. 1. See footnote on page 6 for more information on Lipper Inc. 2. See footnote on page 6 for more information on the Russell 1000(R) Value Index. www.mainstayfunds.com 9 Several information technology stocks showed poor performance and were eliminated from the Fund. We sold all of the Fund's holdings in Motorola and Advanced Micro Devices. Both companies were losing market share, and we no longer felt that their reward potential justified the inherent risks. HOW WAS THE FUND POSITIONED AT THE END OF THE REPORTING PERIOD? As of October 31, 2007, the Fund was overweight relative to the Russell 1000(R) Value Index in health care, information technology, materials and consumer staples. On the same date, the Fund was underweight in consumer discretionary, financials, industrials, telecommunication services, energy and utilities. The opinions expressed are those of the portfolio manager as of the date of this report and are subject to change. There is no guarantee that any forecasts made will come to pass. This material does not constitute investment advice and is not intended as an endorsement of any specific investment. 10 MainStay Value Fund PORTFOLIO OF INVESTMENTS+++ OCTOBER 31, 2007 <Table> <Caption> SHARES VALUE COMMON STOCKS (99.2%)+ - -------------------------------------------------------------------------------- AEROSPACE & DEFENSE (3.0%) Honeywell International, Inc. 149,600 $ 9,037,336 Northrop Grumman Corp. 139,200 11,639,904 ------------ 20,677,240 ------------ AIR FREIGHT & LOGISTICS (1.0%) FedEx Corp. 69,900 7,223,466 ------------ BIOTECHNOLOGY (1.3%) Amgen, Inc. (a)(b) 152,900 8,885,019 ------------ CAPITAL MARKETS (5.7%) Bank of New York Mellon Corp. (The) 290,378 14,184,965 Goldman Sachs Group, Inc. (The) 45,400 11,255,568 Merrill Lynch & Co., Inc. 100,900 6,661,418 Morgan Stanley 120,600 8,111,556 ------------ 40,213,507 ------------ CHEMICALS (1.8%) E.I. du Pont de Nemours & Co. 258,900 12,818,139 ------------ COMMERCIAL BANKS (3.9%) V PNC Financial Services Group, Inc. 234,500 16,921,520 Wells Fargo & Co. 305,500 10,390,055 ------------ 27,311,575 ------------ COMMERCIAL SERVICES & SUPPLIES (1.0%) Avery Dennison Corp. 124,900 7,231,710 ------------ COMMUNICATIONS EQUIPMENT (1.5%) Nokia OYJ, Sponsored ADR (c) 255,600 10,152,432 ------------ COMPUTERS & PERIPHERALS (1.8%) International Business Machines Corp. 107,900 12,529,348 ------------ CONSUMER FINANCE (0.4%) Capital One Financial Corp. 43,500 2,853,165 ------------ DIVERSIFIED FINANCIAL SERVICES (8.0%) V Bank of America Corp. 457,026 22,065,215 V Citigroup, Inc. 479,466 20,089,625 JPMorgan Chase & Co. 288,392 13,554,424 ------------ 55,709,264 ------------ DIVERSIFIED TELECOMMUNICATION SERVICES (4.7%) V AT&T, Inc. 417,100 17,430,609 V Verizon Communications, Inc. 332,600 15,322,882 ------------ 32,753,491 ------------ </Table> <Table> <Caption> SHARES VALUE ELECTRIC UTILITIES (1.5%) Duke Energy Corp. 154,500 $ 2,961,765 FirstEnergy Corp. 113,100 7,883,070 ------------ 10,844,835 ------------ ENERGY EQUIPMENT & SERVICES (2.7%) Diamond Offshore Drilling, Inc. 68,700 7,778,901 GlobalSantaFe Corp. 135,800 11,003,874 ------------ 18,782,775 ------------ FOOD & STAPLES RETAILING (5.7%) V CVS Caremark Corp. 469,000 19,590,130 Kroger Co. (The) 325,700 9,572,323 Wal-Mart Stores, Inc. 231,800 10,479,678 ------------ 39,642,131 ------------ FOOD PRODUCTS (1.4%) General Mills, Inc. 168,300 9,715,959 ------------ HEALTH CARE PROVIDERS & SERVICES (2.3%) Quest Diagnostics, Inc. 105,500 5,610,490 UnitedHealth Group, Inc. 212,300 10,434,545 ------------ 16,045,035 ------------ HOTELS, RESTAURANTS & LEISURE (1.2%) Carnival Corp. 176,700 8,478,066 ------------ HOUSEHOLD PRODUCTS (1.1%) Kimberly-Clark Corp. 112,100 7,946,769 ------------ INDUSTRIAL CONGLOMERATES (2.0%) General Electric Co. 344,100 14,163,156 ------------ INSURANCE (5.0%) Genworth Financial, Inc. Class A 397,300 10,846,290 Hartford Financial Services Group, Inc. (The) 115,700 11,226,371 Prudential Financial, Inc. 133,000 12,863,760 ------------ 34,936,421 ------------ IT SERVICES (2.3%) Affiliated Computer Services, Inc. Class A (a) 166,900 8,455,155 Computer Sciences Corp. (a) 132,400 7,730,836 ------------ 16,185,991 ------------ </Table> + Percentages indicated are based on Fund net assets. V Among the Fund's 10 largest holdings, excluding short-term investments. May be subject to change daily. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 11 PORTFOLIO OF INVESTMENTS OCTOBER 31, 2007 (CONTINUED) <Table> <Caption> SHARES VALUE COMMON STOCKS (CONTINUED) - -------------------------------------------------------------------------------- MACHINERY (0.8%) Pentair, Inc. (b) 164,100 $ 5,807,499 ------------ MEDIA (0.8%) Comcast Corp. Class A (a) 261,450 5,503,523 ------------ METALS & MINING (2.9%) Alcoa, Inc. 146,100 5,784,099 Teck Cominco, Ltd. Class B (b) 292,700 14,635,000 ------------ 20,419,099 ------------ MULTI-UTILITIES (0.6%) Energy East Corp. 146,800 4,092,784 ------------ OIL, GAS & CONSUMABLE FUELS (12.4%) V Chevron Corp. 190,504 17,433,021 ConocoPhillips 166,100 14,111,856 V ExxonMobil Corp. 228,900 21,056,511 Hess Corp. 127,000 9,094,470 V Suncor Energy, Inc. 147,300 16,089,579 Valero Energy Corp. 130,800 9,212,244 ------------ 86,997,681 ------------ PHARMACEUTICALS (8.3%) Barr Pharmaceuticals, Inc. (a) 167,500 9,601,100 Johnson & Johnson 216,400 14,102,788 Pfizer, Inc. 592,300 14,576,503 Teva Pharmaceutical Industries, Ltd., Sponsored ADR (c) 287,100 12,635,271 Wyeth 149,000 7,245,870 ------------ 58,161,532 ------------ SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT (4.3%) V Intel Corp. 811,100 21,818,590 Texas Instruments, Inc. 254,600 8,299,960 ------------ 30,118,550 ------------ SPECIALTY RETAIL (4.7%) Bed Bath & Beyond, Inc. (a)(b) 138,100 4,687,114 Home Depot, Inc. (The) (b) 280,000 8,822,800 Lowe's Cos., Inc. 338,600 9,104,954 TJX Cos., Inc. 354,100 10,244,113 ------------ 32,858,981 ------------ THRIFTS & MORTGAGE FINANCE (3.7%) Fannie Mae 242,100 13,809,384 Freddie Mac 231,900 12,112,137 ------------ 25,921,521 ------------ </Table> <Table> <Caption> SHARES VALUE TRADING COMPANIES & DISTRIBUTORS (0.3%) WESCO International, Inc. (a)(b) 41,000 $ 1,912,650 ------------ WIRELESS TELECOMMUNICATION SERVICES (1.1%) Sprint Nextel Corp. 450,000 7,695,000 ------------ Total Common Stocks (Cost $557,928,002) 694,588,314 ------------ <Caption> NUMBER OF CONTRACTS PURCHASED CALL OPTIONS (0.0%)++ - -------------------------------------------------------------------------------- HEALTH CARE PROVIDERS & SERVICES (0.0%)++ Coventry Health Care, Inc. Strike Price $65.00 Expire 1/19/08 100,000 130,000 Strike Price $70.00 Expire 1/19/08 100,000 45,000 ------------ Total Purchased Call Options (Premium $293,460) 175,000 ------------ <Caption> PRINCIPAL AMOUNT SHORT-TERM INVESTMENTS (5.2%) - -------------------------------------------------------------------------------- COMMERCIAL PAPER (1.0%) Deutsche Bank Financial LLC 4.77%, due 11/1/07 $ 1,760,000 1,760,000 American Express Credit Corp. 4.75%, due 11/1/07 5,000,000 5,000,000 ------------ Total Commercial Paper (Cost $6,760,000) 6,760,000 ------------ <Caption> SHARES INVESTMENT COMPANY (4.2%) State Street Navigator Securities Lending Prime Portfolio (d) 29,676,470 29,676,470 ------------ Total Investment Company (Cost $29,676,470) 29,676,470 ------------ Total Short-Term Investments (Cost $36,436,470) 36,436,470 ------------ Total Investments (Cost $594,657,932) 104.4% 731,199,784(e) Liabilities in Excess of Cash and Other Assets (4.4) (30,566,523) ------------- ------------ Net Assets 100.0% $700,633,261 ============= ============ </Table> 12 MainStay Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. <Table> ++ Less than one-tenth of a percent. +++ All of the Fund's assets are maintained to cover "senior securities transactions" which may include, but are not limited to, forwards, TBA's, options and futures. These securities are marked-to-market daily and reviewed against the value of the Fund's "senior securities" holdings to ensure proper coverage for these transactions. (a) Non-income producing security. (b) Represents a security, or a portion thereof, which is out on loan. The aggregate market value of such securities is $28,594,849; cash collateral of $29,676,470 (included in liabilities) was received with which the Fund purchased highly liquid short-term investments. (c) ADR--American Depositary Receipt. (d) Represents a security, or a portion thereof, purchased with cash collateral received for securities on loan. (e) At October 31, 2007, cost is $595,779,167 for federal income tax purposes and net unrealized appreciation is as follows: </Table> <Table> Gross unrealized appreciation $147,596,975 Gross unrealized depreciation (12,176,358) ------------ Net unrealized appreciation $135,420,617 ============ </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 13 STATEMENT OF ASSETS AND LIABILITIES AS OF OCTOBER 31, 2007 <Table> ASSETS: Investment in securities, at value (identified cost $594,657,932) including $28,594,849 market value of securities loaned $ 731,199,784 Cash 14,372 Receivables: Dividends and interest 943,415 Fund shares sold 64,674 Other assets 21,367 ------------- Total assets 732,243,612 ------------- LIABILITIES: Securities lending collateral 29,676,470 Payables: Fund shares redeemed 747,724 Manager (See Note 3) 416,350 Transfer agent (See Note 3) 330,300 NYLIFE Distributors (See Note 3) 275,387 Shareholder communication 105,640 Professional fees 34,780 Trustees 9,656 Custodian 6,292 Accrued expenses 7,752 ------------- Total liabilities 31,610,351 ------------- Net assets $ 700,633,261 ============= COMPOSITION OF NET ASSETS: Share of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized $ 302,303 Additional paid-in capital 492,376,066 ------------- 492,678,369 Accumulated undistributed net investment income 3,430,834 Accumulated net realized gain on investments and written option transactions 67,982,206 Net unrealized appreciation on investments 136,541,852 ------------- Net assets $ 700,633,261 ============= CLASS A Net assets applicable to outstanding shares $ 531,440,392 ============= Shares of beneficial interest outstanding 22,872,479 ============= Net asset value per share outstanding $ 23.23 Maximum sales charge (5.50% of offering price) 1.35 ------------- Maximum offering price per share outstanding $ 24.58 ============= CLASS B Net assets applicable to outstanding shares $ 156,553,450 ============= Shares of beneficial interest outstanding 6,808,161 ============= Net asset value and offering price per share outstanding $ 22.99 ============= CLASS C Net assets applicable to outstanding shares $ 12,475,287 ============= Shares of beneficial interest outstanding 542,586 ============= Net asset value and offering price per share outstanding $ 22.99 ============= CLASS I Net assets applicable to outstanding shares $ 151,792 ============= Shares of beneficial interest outstanding 6,526 ============= Net asset value and offering price per share outstanding $ 23.26 ============= CLASS R1 Net assets applicable to outstanding shares $ 1,511 ============= Shares of beneficial interest outstanding 65 ============= Net asset value and offering price per share outstanding $ 23.24* ============= CLASS R2 Net assets applicable to outstanding shares $ 10,829 ============= Shares of beneficial interest outstanding 468 ============= Net asset value and offering price per share outstanding $ 23.15* ============= </Table> * Difference in the NAV recalculation and NAV stated is caused by rounding differences. 14 MainStay Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. STATEMENT OF OPERATIONS FOR THE YEAR ENDED OCTOBER 31, 2007 <Table> INVESTMENT INCOME: INCOME: Dividends (a) $15,815,933 Interest 1,535,928 Income from securities loaned--net 94,600 ------------ Total income 17,446,461 ------------ EXPENSES: Manager (See Note 3) 4,678,384 Transfer agent--Classes A, B and C (See Note 3) 1,948,413 Transfer agent--Classes I, R1 and R2 (See Note 3) 23,927 Distribution/Service--Class A (See Note 3) 1,326,476 Service--Class B (See Note 3) 444,551 Service--Class C (See Note 3) 32,894 Distribution/Service--Class R2 (See Note 3) 21,540 Distribution--Class B (See Note 3) 1,333,652 Distribution--Class C (See Note 3) 98,681 Professional fees 139,492 Shareholder communication 126,941 Recordkeeping 102,434 Registration 90,668 Trustees 41,793 Custodian 25,421 Shareholder service--Class R1 (See Note 3) 1 Shareholder service--Class R2 (See Note 3) 8,616 Miscellaneous 34,300 ------------ Total expenses before waiver 10,478,184 Expense waiver from Manager (See Note 3) (320,473) ------------ Net expenses 10,157,711 ------------ Net investment income 7,288,750 ------------ REALIZED AND UNREALIZED GAIN ON INVESTMENTS, WRITTEN OPTIONS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain on: Security transactions 70,115,489 Written option transactions 143,057 Foreign currency transactions 739 ------------ Net realized gain on investments, written option transactions and foreign currency transactions 70,259,285 ------------ Net change in unrealized appreciation on investments 10,585,895 ------------ Net realized and unrealized gain on investments, written option transactions and foreign currency transactions 80,845,180 ------------ Net increase in net assets resulting from operations $88,133,930 ============ </Table> (a) Dividends recorded net of foreign withholding taxes in the amount of $93,793. The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 15 STATEMENT OF CHANGES IN NET ASSETS FOR THE YEARS ENDED OCTOBER 31, 2007 AND OCTOBER 31, 2006 <Table> <Caption> 2007 2006 INCREASE (DECREASE) IN NET ASSETS: Operations: Net investment income $ 7,288,750 $ 5,880,874 Net realized gain on investments 70,259,285 81,695,197 Net increase from payments from Manager for losses attributable to shareholder trading arrangements (See Note 3(B) on page 24.) -- 374,000 Net change in unrealized appreciation on investments 10,585,895 27,366,967 ----------------------------- Net increase in net assets resulting from operations 88,133,930 115,317,038 ----------------------------- Dividends and distributions to shareholders: From net investment income: Class A (3,604,019) (4,624,242) Class B (491,067) (1,094,995) Class C (35,302) (51,601) Class I (241,911) (90,908) Class R1 (12) (18) Class R2 (100,317) (150,386) ----------------------------- (4,472,628) (6,012,150) ----------------------------- From net realized gain on investments: Class A (55,415,823) (155,358) Class B (20,801,027) (680,455) Class C (1,456,684) (15,559) Class I (2,289,339) (1) Class R1 (146) (1) Class R2 (1,418,228) (15,002) ----------------------------- (81,381,247) (866,376) Total dividends and distributions to shareholders (85,853,875) (6,878,526) ----------------------------- </Table> <Table> <Caption> 2007 2006 Capital share transactions: Net proceeds from sale of shares $ 52,364,803 $ 115,953,217 Net asset value of shares issued to shareholders in reinvestment of dividends and distributions 82,670,949 6,592,357 Cost of shares redeemed (188,175,701) (193,461,368) Net asset value of shares converted (See Note 1): Class A 31,337,429 334,291,220 Class B (31,337,429) (334,291,220) ----------------------------- Decrease in net assets derived from capital share transactions (53,139,949) (70,915,794) ----------------------------- Net increase (decrease) in net assets (50,859,894) 37,522,718 NET ASSETS: Beginning of year 751,493,155 713,970,437 ----------------------------- End of year $700,633,261 $ 751,493,155 ============================= Accumulated undistributed net investment income at end of year $ 3,430,834 $ 613,972 ============================= </Table> 16 MainStay Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. This page intentionally left blank www.mainstayfunds.com 17 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS A --------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2003 Net asset value at beginning of period $ 23.27 $ 20.09 $ 18.39 $ 16.56 $ 14.13 -------- -------- -------- -------- ---------------- Net investment income 0.26(a) 0.24(a) 0.16(a) 0.14(a) 0.11 Net realized and unrealized gain (loss) on investments 2.39 3.21(e) 1.70 1.74 2.42 -------- -------- -------- -------- ---------------- Total from investment operations 2.65 3.45 1.86 1.88 2.53 -------- -------- -------- -------- ---------------- Less dividends and distributions: From net investment income (0.15) (0.25) (0.16) (0.05) (0.10) From net realized gain on investments (2.54) (0.02) -- -- -- -------- -------- -------- -------- ---------------- Total dividends and distributions (2.69) (0.27) (0.16) (0.05) (0.10) -------- -------- -------- -------- ---------------- Net asset value at end of period $ 23.23 $ 23.27 $ 20.09 $ 18.39 $ 16.56 ======== ======== ======== ======== ================ Total investment return (c) 12.46% 17.30%(d)(e) 10.13% 11.36% 18.02%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 1.13% 1.11% 0.82% 0.77% 0.93%+ Net expenses 1.17% 1.17% 1.21% 1.30% 1.38%+ Expenses (before waiver/reimbursement) 1.21% 1.30%(d) 1.28% 1.30% 1.38%+ Portfolio turnover rate 50% 48% 43% 53% 47% Net assets at end of period (in 000's) $531,440 $514,015 $128,918 $118,818 $112,745 <Caption> CLASS A ------------ YEAR ENDED DECEMBER 31, 2002 Net asset value at beginning of period $ 18.52 ------------ Net investment income 0.12 Net realized and unrealized gain (loss) on investments (4.23) ------------ Total from investment operations (4.11) ------------ Less dividends and distributions: From net investment income (0.11) From net realized gain on investments (0.17) ------------ Total dividends and distributions (0.28) ------------ Net asset value at end of period $ 14.13 ============ Total investment return (c) (22.16%) Ratios (to average net assets)/Supplemental Data: Net investment income 0.82% Net expenses 1.30% Expenses (before waiver/reimbursement) 1.30% Portfolio turnover rate 66% Net assets at end of period (in 000's) $101,999 </Table> <Table> <Caption> CLASS C ---------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 2003 Net asset value at beginning of period $ 23.12 $ 19.96 $ 18.28 $16.55 $14.13 ------- ------- ------- ------ ---------------- Net investment income 0.09(a) 0.07(a) 0.02(a) 0.00(a)(b) 0.02 Net realized and unrealized gain (loss) on investments 2.38 3.20(e) 1.67 1.75 2.42 ------- ------- ------- ------ ---------------- Total from investment operations 2.47 3.27 1.69 1.75 2.44 ------- ------- ------- ------ ---------------- Less dividends and distributions: From net investment income (0.06) (0.09) (0.01) (0.02) (0.02) From net realized gain on investments (2.54) (0.02) -- -- -- ------- ------- ------- ------ ---------------- Total dividends and distributions (2.60) (0.11) (0.01) (0.02) (0.02) ------- ------- ------- ------ ---------------- Net asset value at end of period $ 22.99 $ 23.12 $ 19.96 $18.28 $16.55 ======= ======= ======= ====== ================ Total investment return (c) 11.61% 16.44%(d)(e) 9.27% 10.56% 17.26%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 0.38% 0.34% 0.07% 0.02% 0.18%+ Net expenses 1.92% 1.92% 1.96% 2.05% 2.13%+ Expenses (before waiver/reimbursement) 1.96% 2.05%(d) 2.03% 2.05% 2.13%+ Portfolio turnover rate 50% 48% 43% 53% 47% Net assets at end of period (in 000's) $12,475 $13,381 $13,555 $4,418 $3,095 <Caption> CLASS C ------------ YEAR ENDED DECEMBER 31, 2002 Net asset value at beginning of period $18.53 ------------ Net investment income 0.01 Net realized and unrealized gain (loss) on investments (4.23) ------------ Total from investment operations (4.22) ------------ Less dividends and distributions: From net investment income (0.01) From net realized gain on investments (0.17) ------------ Total dividends and distributions (0.18) ------------ Net asset value at end of period $14.13 ============ Total investment return (c) (22.76%) Ratios (to average net assets)/Supplemental Data: Net investment income 0.07% Net expenses 2.05% Expenses (before waiver/reimbursement) 2.05% Portfolio turnover rate 66% Net assets at end of period (in 000's) $2,336 </Table> <Table> * The Fund changed its fiscal year end from December 31 to October 31. ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (b) Less than one cent per share. (c) Total return is calculated exclusive of sales charges. Classes I, R1 and R2 are not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were $0.01 per share on net realized gains on investments and the effect on total investment return was 0.05%, respectively. (f) Total return is not annualized. </Table> 18 MainStay Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS B --------------------------------------------------------------------------------------------------------- JANUARY 1, 2003* THROUGH YEAR ENDED YEAR ENDED OCTOBER 31, OCTOBER 31, DECEMBER 31, 2007 2006 2005 2004 2003 2002 $ 23.12 $ 19.96 $ 18.28 $ 16.55 $ 14.13 $ 18.53 -------- -------- -------- -------- ---------------- ------------ 0.09(a) 0.06(a) 0.01(a) 0.00(a)(b) 0.02 0.01 2.38 3.21(e) 1.68 1.75 2.42 (4.23) -------- -------- -------- -------- ---------------- ------------ 2.47 3.27 1.69 1.75 2.44 (4.22) -------- -------- -------- -------- ---------------- ------------ (0.06) (0.09) (0.01) (0.02) (0.02) (0.01) (2.54) (0.02) -- -- -- (0.17) -------- -------- -------- -------- ---------------- ------------ (2.60) (0.11) (0.01) (0.02) (0.02) (0.18) -------- -------- -------- -------- ---------------- ------------ $ 22.99 $ 23.12 $ 19.96 $ 18.28 $ 16.55 $ 14.13 ======== ======== ======== ======== ================ ============ 11.66%(f) 16.44%(d)(e) 9.27% 10.56% 17.26%(f) (22.76%) 0.39% 0.30% 0.07% 0.02% 0.18%+ 0.07% 1.92% 1.92% 1.96% 2.05% 2.13%+ 2.05% 1.96% 2.05%(d) 2.03% 2.05% 2.13%+ 2.05% 50% 48% 43% 53% 47% 66% $156,553 $191,086 $560,139 $563,838 $560,740 $517,050 </Table> <Table> <Caption> CLASS I --------------------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $23.24 $ 20.06 $18.43 $17.86 ------ ------- ------ ----------------- 0.35(a) 0.32(a) 0.21(a) 0.09(a) 2.41 3.21(e) 1.69 0.48 ------ ------- ------ ----------------- 2.76 3.53 1.90 0.57 ------ ------- ------ ----------------- (0.20) (0.33) (0.27) -- (2.54) (0.02) -- -- ------ ------- ------ ----------------- (2.74) (0.35) (0.27) -- ------ ------- ------ ----------------- $23.26 $ 23.24 $20.06 $18.43 ====== ======= ====== ================= 13.00% 17.78%(d)(e) 10.36% 3.19%(f) 1.54% 1.44% 1.13% 1.11%+ 0.70% 0.75% 0.90% 0.96%+ 0.75% 0.88%(d) 0.97% 0.96%+ 50% 48% 43% 53% $ 152 $19,671 $ 1 $ 1 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 19 FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS R1 ------------------------------------------------------------ JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 Net asset value at beginning of period $23.23 $20.05 $18.42 $17.86 ------ ------ ------ ----------------- Net investment income 0.34(a) 0.31(a) 0.21(a) 0.07(a) Net realized and unrealized gain on investments 2.40 3.20(e) 1.69 0.49 ------ ------ ------ ----------------- Total from investment operations 2.74 3.51 1.90 0.56 ------ ------ ------ ----------------- Less dividends and distributions: From net investment income (0.19) (0.31) (0.27) -- From net realized gain on investments (2.54) (0.02) -- -- ------ ------ ------ ----------------- Total dividends and distributions (2.73) (0.33) (0.27) -- ------ ------ ------ ----------------- Net asset value at end of period $23.24 $23.23 $20.05 $18.42 ====== ====== ====== ================= Total investment return (c) 12.89% 17.67%(d)(e) 10.31% 3.14%(f) Ratios (to average net assets)/Supplemental Data: Net investment income 1.48% 1.43% 1.03% 1.01%+ Net expenses 0.81% 0.85% 1.00% 1.06%+ Expenses (before waiver/reimbursement) 0.86% 0.98%(d) 1.07% 1.06%+ Portfolio turnover rate 50% 48% 43% 53% Net assets at end of period (in 000's) $ 2 $ 1 $ 1 $ 1 </Table> <Table> ** Commencement of operations. + Annualized. (a) Per share data based on average shares outstanding during the period. (c) Total return is calculated exclusive of sales charges. Classes I, R1 and R2 are not subject to sales charges. (d) Includes nonrecurring reimbursements from Manager for professional fees. The effect on total return was less than one hundredth of a percent. (e) The impact of nonrecurring dilutive effects resulting from shareholder trading arrangements and the Manager's reimbursement of such losses were $0.01 per share on net realized gains on investments and the effect on total investment return was 0.05%, respectively. (f) Total return is not annualized. </Table> 20 MainStay Value Fund The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. FINANCIAL HIGHLIGHTS SELECTED PER SHARE DATA AND RATIOS <Table> <Caption> CLASS R2 ---------------------------------------------------------------- JANUARY 2, 2004** THROUGH YEAR ENDED OCTOBER 31, OCTOBER 31, 2007 2006 2005 2004 $23.20 $ 20.01 $ 18.38 $17.86 ------ ------- ------- ----------------- 0.32(a) 0.25(a) 0.16(a) 0.12(a) 2.33 3.22(e) 1.67 0.40 ------ ------- ------- ----------------- 2.65 3.47 1.83 0.52 ------ ------- ------- ----------------- (0.16) (0.26) (0.20) -- (2.54) (0.02) -- -- ------ ------- ------- ----------------- (2.70) (0.28) (0.20) -- ------ ------- ------- ----------------- $23.15 $ 23.20 $ 20.01 $18.38 ====== ======= ======= ================= 12.48% 17.46%(d)(e) 10.02% 2.91%(f) 1.43% 1.16% 0.79% 0.76%+ 1.06% 1.10% 1.24% 1.31%+ 1.11% 1.23%(d) 1.31% 1.31%+ 50% 48% 43% 53% $ 11 $13,340 $11,356 $4,856 </Table> The notes to the financial statements are an integral part of, and should be read in conjunction with, the financial statements. www.mainstayfunds.com 21 NOTES TO FINANCIAL STATEMENTS NOTE 1--ORGANIZATION AND BUSINESS: The MainStay Funds (the "Trust") was organized on January 9, 1986 as a Massachusetts business trust. The Trust is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as an open-end management investment company and comprises nineteen funds (collectively referred to as the "Funds"). These financial statements and notes relate only to MainStay Value Fund (the "Fund"), a diversified fund. The Fund currently offers six classes of shares. Class A shares commenced on January 3, 1995. Class B shares commenced on May 1, 1986. Class C shares commenced on September 1, 1998. Class I shares, Class R1 shares and Class R2 shares commenced on January 2, 2004. Class A shares are offered at net asset value per share plus an initial sales charge. No sales charge applies on investments of $1 million or more (and certain other qualified purchases) in Class A shares, but a contingent deferred sales charge is imposed on certain redemptions of such shares within one year of the date of purchase. Class B shares and Class C shares are offered without an initial sales charge, although a declining contingent deferred sales charge may be imposed on redemptions made within up to six years of purchase of Class B shares and a 1% contingent deferred sales charge may be imposed on redemptions made within one year of purchase of Class C shares. Class I, Class R1 and Class R2 shares are not subject to a sales charge. As approved by the Board of Trustees in 1997, Class B shares convert to Class A shares eight years after the date they were purchased. The six classes of shares bear the same voting (except for issues that relate solely to one class), dividend, liquidation and other rights and conditions except that Class B and Class C shares are subject to higher distribution fee rates than Class A and Class R2 shares under a distribution plan pursuant to Rule 12b-1 under the 1940 Act. Class I and Class R1 shares are not subject to a distribution or service fee. Class R1 and Class R2 shares are authorized to pay to New York Life Investment Management LLC, its affiliates, or third-party service providers, as compensation for services rendered to shareholders of Class R1 or Class R2 shares, a shareholder service fee. The Fund's investment objective is to realize maximum long-term total return from a combination of capital growth and income. NOTE 2--SIGNIFICANT ACCOUNTING POLICIES: The Fund prepares its financial statements in accordance with accounting principles generally accepted in the United States of America and follows the significant accounting policies described below. (A) SECURITIES VALUATION. Equity securities are valued at the latest quoted sales prices as of the close of trading on the New York Stock Exchange (generally 4:00 p.m. Eastern time) on each day the Fund is open for business ("valuation date"). Securities that are not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Prices normally are taken from the principal market in which each security trades. Options contracts are valued at the last posted settlement price on the market where such options are principally traded. Investments in mutual funds are valued at their net asset value as of the close of the New York Stock Exchange on the date of valuation. Temporary cash investments acquired over 60 days prior to maturity are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Other temporary cash investments which mature 60 days or less are valued at amortized cost. The amortized cost method involves valuing a security at its cost on the date of purchase and thereafter assuming a constant amortization to maturity of the difference between the principal amount due at maturity and cost. Securities for which market quotations are not readily available are valued by methods deemed in good faith by the Fund's Board of Trustees to represent fair value. Equity and non-equity securities which may be valued in this manner include, but are not limited to: a security the trading for which has been halted or suspended; a debt security that has recently gone into default and for which there is not a current market quotation; a security of an issuer that has entered into a restructuring; a security that has been de-listed from a national exchange; a security the market price of which is not available from an independent pricing source or, if so provided, does not, in the opinion of the Fund's investment adviser or sub-adviser (if applicable), reflect the security's market value; a security where the trading on that security's principal market is temporarily closed at a time when, under normal conditions, it would be open. At October 31, 2007, the Fund did not hold securities that were valued in such a manner. (B) FEDERAL INCOME TAXES. The Fund's policy is to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of the taxable income to the shareholders of the Fund within the allowable time limits. Therefore, no federal income tax provision is required. Investment income received by the Fund from foreign sources may be subject to foreign income taxes. These foreign income taxes are generally withheld at the source. (C) DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS. Dividends and distributions are recorded on the ex-dividend date. The Fund intends to declare and pay dividends of net investment income and distributions of net realized capital and currency gains, if any, annually. All dividends and distributions are reinvested in shares of the 22 MainStay Value Fund Fund, at net asset value, unless the shareholder elects otherwise. Dividends and distributions to shareholders are determined in accordance with federal income tax regulations and may differ from generally accepted accounting principles in the United States of America. Permanent book/tax differences relating to income and gains are reclassified amongst undistributed net investment income, accumulated net realized gain or loss and paid-in-capital. (D) SECURITY TRANSACTIONS AND INVESTMENT INCOME. The Fund records security transactions on the trade date. Realized gains and losses on security transactions are determined using the identified cost method. Dividend income is recognized on the ex-dividend date and interest income is accrued as earned using the effective interest rate method. Discounts and premiums on securities purchased, other than short-term securities, for the Fund are accreted and amortized, respectively, on the effective interest rate method over the life of the respective securities or, in the case of a callable security, over the period to the first date of call. Discounts and premiums on short-term securities are accreted and amortized, respectively, on the straight line method. Investment income and realized and unrealized gains and losses on investments of the Fund are allocated to separate classes of shares based upon their relative net assets on the date the income is earned or realized and unrealized gains and losses are incurred. (E) EXPENSES. Expenses of the Trust are allocated to the individual Funds in proportion to the net assets of the respective Funds when the expenses are incurred except where direct allocations of expenses can be made. Expenses (other than transfer agent expenses and fees incurred under the shareholder services plans and the distribution plans further discussed in Note 3 (C) on page 24) are allocated to separate classes of shares pro rata based upon their relative net assets value on the date the expenses are incurred. The expenses borne by the Fund, including those of related parties to the Fund, are shown in the Statement of Operations. (F) USE OF ESTIMATES. In preparing financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. (G) PURCHASED AND WRITTEN OPTIONS. The Fund may write covered call and put options on its portfolio securities or foreign currencies. Premiums are received and are recorded as liabilities. The liabilities are subsequently adjusted and unrealized appreciation or depreciation is recorded to reflect the current value of the options written. Premiums received from writing options which expire are treated as realized gains. Premiums received from writing options which are exercised or are canceled in closing purchase transactions are added to the proceeds or netted against the amount paid on the transaction to determine the realized gain or loss. By writing a covered call option, in exchange for the premium, the Fund foregoes the opportunity for capital appreciation above the exercise price should the price of the underlying security or foreign currency increase. By writing a covered put option, the Fund, in exchange for the premium, accepts the risk of a decline in the market value of the underlying security or foreign currency below the exercise price. A call option may be covered by the call writer's owning the underlying security throughout the option period. A call option may also be covered by the call writer's maintaining liquid assets valued at greater than the exercise price of the call written. When writing a covered call option, the Fund, in return for the premium on the option, gives up the opportunity to profit from a price increase in the underlying securities above the exercise price, but, as long as the obligation as the writer continues, has retained the risk of loss should the price of the underlying security decline. After writing a put option, the Fund may incur a loss equal to the difference between the exercise price of the option and the sum of the market value of the underlying security plus the premium received from the sale of the option. The Fund may purchase call and put options on its portfolio securities. The Fund may purchase call options to protect against an increase in the price of the security it anticipates purchasing. The Fund may purchase put options on its securities to protect against a decline in the value of the security or to close out covered written put positions. The Fund may also purchase options to seek to enhance returns. Risks may arise from an imperfect correlation between the change in market value of the securities held by the Fund and the prices of options relating to the securities purchased or sold by the Fund and from the possible lack of a liquid secondary market for an option. The maximum exposure to loss for any purchased option is limited to the premium initially paid for the option. (H) SECURITIES LENDING. In order to realize additional income the Fund may lend its securities to broker-dealers and financial institutions. The loans are collateralized by cash or securities at least equal at all times to the market value of the securities loaned. Collateral will consist of U.S. Government securities, cash equivalents or irrevocable letters of credit. The Fund may bear the risk of delay in recovery of, or loss of rights in, the securities loaned should the borrower of the securities experience financial difficulty. The Fund receives compensation for lending its securities in the form of fees or it retains a portion of interest on the investment of any cash received as collateral. The Fund also continues to receive interest and dividends on the securities loaned and any gain or loss in the market price of the securities loaned that may occur www.mainstayfunds.com 23 NOTES TO FINANCIAL STATEMENTS (CONTINUED) during the term of the loan will be for the account of the Fund. (I) INDEMNIFICATIONS. In the normal course of business, the Fund enters into contracts with third party service providers that contain a variety of representations and warranties and which provide general indemnifications. The Fund's maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. Based on experience, management is of the view that the risk of loss in connection with these potential indemnification obligations is remote. However, there can be no assurance that material liabilities related to such obligations will not arise in the future which could adversely impact the Fund. NOTE 3--FEES AND RELATED PARTY TRANSACTIONS: (A) MANAGER AND SUBADVISOR. New York Life Investment Management LLC ("NYLIM" or "Manager") a registered investment adviser and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New York Life"), serves as the Fund's Manager. NYLIM provides offices and conducts clerical, recordkeeping and bookkeeping services, and is responsible for the financial and accounting records required to be maintained by the Fund. NYLIM also pays the salaries and expenses of all personnel affiliated with the Fund and all the operational expenses that are not the responsibility of the Fund. MacKay Shields LLC (the "Subadvisor"), a registered investment adviser and an indirect wholly-owned subsidiary of New York Life, serves as subadvisor to the Fund and is responsible for the day-to-day portfolio management of the Fund. Pursuant to the terms of a Subadvisory Agreement between NYLIM and the Subadvisor, NYLIM pays for the services of the Subadvisor. The Fund is contractually obligated to pay NYLIM a monthly fee for services performed and facilities furnished at an annual rate of the Fund's average daily net assets as follows: 0.72% on assets up to $200 million, 0.65% on assets from $200 million to $500 million and 0.50% on assets in excess of $500 million. Effective March 1, 2007, NYLIM has entered into a written expense limitation agreement under which it has agreed to waive a portion of the Fund's management fee or reimburse the expenses of the appropriate class of the Fund so that the class' total ordinary operating expenses (total annual operating expenses excluding taxes, interest, litigation, extraordinary expenses, and brokerage and other transaction expenses relating to the purchase or sale of portfolio investments) do not exceed the following amounts of average daily net assets for each class: Class A, 1.17%; Class B, 1.92%; Class C, 1.92%; Class I, 0.71%; Class R1, 0.81% and Class R2, 1.06%. This expense limitation may be modified or terminated only with the approval of the Board of Trustees. NYLIM may recoup the amount of any management fee waivers or expense reimbursements from the Fund pursuant to the agreement if such action does not cause the Fund to exceed existing expense limitations and the recoupment is made within three years after the year in which NYLIM incurred the expense. For the year ended October 31, 2007, the NYLIM earned fees from the Fund in the amount of $4,678,384 and waived its fees in the amount of $320,473. As of October 31, 2007, the amounts of waived fees that are subject to possible recoupment by NYLIM, and the related expiration dates are as follows: <Table> <Caption> OCTOBER 31, 2008* 2009 2010 TOTAL $235,721 $907,175 $320,473 $1,463,369 - ----------------------------------------------------------------- </Table> * The expense limitation agreement became effective in 2005 and the recoupments will start to expire in 2008. Prior to March 1, 2007, NYLIM had an agreement in place under which it had agreed to waive a portion of the Fund's management fee or reimburse the expenses of the Fund so that the Fund's total ordinary operating expenses did not exceed 1.17% of the Fund's average daily net assets for its Class A shares. NYLIM also applied an equivalent waiver or reimbursement, in an equal amount of basis points, to the other share classes of the Fund. State Street Bank & Trust Company ("SSBT"), One Lincoln Street, Boston, Massachusetts, 02111, provides sub-administration and sub-accounting services to the Fund pursuant to an agreement with NYLIM. These services include calculating daily net asset values of the Fund, maintaining general ledger and sub-ledger accounts for the calculation of the Fund's respective net asset values, and assisting NYLIM in conducting various aspects of the Fund's administrative operations. For providing these services to the Fund, SSBT is compensated by NYLIM. (B) PAYMENTS FROM AFFILIATES. NYLIM reimbursed or paid all expenses relating to the Board of Trustees' review of certain shareholder trading matters as described below in the footnote relating to "Other Matters." (See Note 10 on page 27.) The total costs associated with the Board of Trustees' review were approximately $849,975 and included payments to certain third party service providers. The amount that was reimbursed to the Fund was $73,953. Additional payments were made by affiliates relating to the shareholder trading matters. Further discussion regarding these payments by affiliates can be found below in the footnote relating to "Other Matters." (C) DISTRIBUTION, SERVICE AND SHAREHOLDER SERVICE FEES. The Trust, on behalf of the Fund, has a 24 MainStay Value Fund Distribution Agreement with NYLIFE Distributors LLC (the "Distributor"), an indirect wholly-owned subsidiary of New York Life. The Fund, with respect to Class A, Class B, Class C, and Class R2 shares, has adopted distribution plans (the "Plans") in accordance with the provisions of Rule 12b-1 under the 1940 Act. Pursuant to the Class A and Class R2 Plans, the Distributor receives a monthly distribution fee from the Fund at an annual rate of 0.25% of the average daily net assets of the Fund's Class A and Class R2 shares, which is an expense of the Class A and Class R2 shares of the Fund for distribution or service activities as designated by the Distributor. Pursuant to the Class B and Class C Plans, the Fund pays the Distributor a monthly distribution fee, which is an expense of the Class B and Class C shares of the Fund, at the annual rate of 0.75% of the average daily net assets of the Fund's Class B and Class C shares. The Plans provide that the Class B and Class C shares of the Fund also incur a service fee at the annual rate of 0.25% of the average daily net asset value of the Class B and Class C shares of the Fund. Class I and Class R1 shares are not subject to a distribution or service fee. The Plans provide that the distribution and service fees are payable to the Distributor regardless of the amounts actually expended by the Distributor for distribution of the Fund's shares and service activities. In accordance with the Shareholder Services Plans for the Class R1 and Class R2 shares, the Manager has agreed to provide, through its affiliates or independent third parties, various shareholder and administrative support services to shareholders of the Class R1 and Class R2 shares. For its services, the Manager is entitled to a Shareholder Service Fee accrued daily and paid monthly at an annual rate of 0.10% of the average daily net assets attributable to the Class R1 and Class R2 shares. (D) SALES CHARGES. The Fund was advised by the Distributor that the amount of sales charges retained on sales of Class A shares was $54,741 for the year ended October 31, 2007. The Fund was also advised that the Distributor retained contingent deferred sales charges on redemptions of Class A, Class B and Class C shares of $5,285, $195,585 and $1,731, respectively, for the year ended October 31, 2007. (E) TRANSFER, DIVIDEND DISBURSING AND SHAREHOLDER SERVICING AGENT. NYLIM Service Company LLC ("NYLIM Service"), an affiliate of NYLIM, is the Fund's transfer, dividend disbursing and shareholder servicing agent. NYLIM Service has entered into an agreement with Boston Financial Data Services pursuant to which it performs certain services for which NYLIM Service is responsible. Transfer agent expenses incurred by the Fund, for the year ended October 31, 2007, amounted to $1,972,340. (F) SMALL ACCOUNT FEES. Shareholders with small accounts adversely impact the cost of providing transfer agency services. In an effort to reduce total transfer agency expenses, the Fund has implemented a small account fee on certain types of accounts, effective March 1, 2007. Shareholders with an account balance of less than $1,000 are charged an annual per account fee of $20 (assessed semi-annually). (G) CAPITAL. At October 31, 2007, New York Life and its affiliates held beneficially shares of the Fund with the following values and percentages of net assets as follows: <Table> Class I $14,652 13.7% - ------------------------------------------------------------------ </Table> (H) OTHER. Pursuant to an Amended and Restated Management Agreement between the Fund and NYLIM, the cost of legal services provided to the Fund by the Office of the General Counsel of NYLIM are payable directly by the Fund. For the year ended October 31, 2007, these fees, which are included in professional fees shown on the Statement of Operations, were $28,547. The Fund pays the Manager a monthly fee for certain pricing and recordkeeping services provided under the Accounting Agreement at the annual rate of 1/20 of 1% for the first $20 million of average monthly net assets, 1/30 of 1% of the next $80 million of average monthly net assets and 1/100 of 1% of any amount in excess of $100 million of average monthly net assets. Fees for these services provided to the Fund by the Manager amounted to $102,434 for the year ended October 31, 2007. NOTE 4--FEDERAL INCOME TAX: As of October 31, 2007, the components of accumulated gain/(loss) on a tax basis were as follows: <Table> <Caption> ACCUMULATED OTHER UNREALIZED TOTAL ORDINARY CAPITAL GAIN TEMPORARY APPRECIATION ACCUMULATED INCOME (LOSSES) DIFFERENCES (DEPRECIATION) GAIN (LOSS) $20,024,026 $52,510,249 $ -- $135,420,617 $207,954,892 -------------------------------------------------------------------------- </Table> The difference between book-basis and tax basis unrealized appreciation is primarily due to wash sale deferrals. The following table discloses the current year reclassifications between accumulated undistributed net investment income and accumulated undistributed net realized gain on investments, arising from permanent differences; net assets at October 31, 2007 are not affected. <Table> <Caption> ACCUMULATED ACCUMULATED UNDISTRIBUTED UNDISTRIBUTED NET REALIZED ADDITIONAL NET INVESTMENT GAIN (LOSS) ON PAID-IN INCOME (LOSS) INVESTMENTS CAPITAL $740 $(740) $ -- -------------------------------------------- </Table> www.mainstayfunds.com 25 NOTES TO FINANCIAL STATEMENTS (CONTINUED) The reclassifications for the Fund are primarily due to foreign currency gain (loss). The tax character of distributions paid during the years ended October 31, 2007 and October 31, 2006, shown in the Statement of Changes in Net Assets, was as follows: <Table> <Caption> 2007 2006 Distributions paid from: Ordinary Income $14,152,385 $6,012,150 Long-term Capital Gains 71,701,490 866,376 ------------------------ $85,853,875 $6,878,526 ======================== </Table> NOTE 5--WRITTEN OPTIONS: During the year ended October 31, 2007, the Fund had the following transactions in written options: <Table> <Caption> NUMBER OF CONTRACTS PREMIUM Options outstanding at October 31, 2006 -- $ -- - --------------------------------------------------------------- Options--written 1,470 143,057 - --------------------------------------------------------------- Options--expired -- -- - --------------------------------------------------------------- Options--canceled in closing transactions (1,470) (143,057) - --------------------------------------------------------------- Options outstanding at October 31, 2007 -- $ -- - --------------------------------------------------------------- </Table> NOTE 6--CUSTODIAN: SSBT is the custodian of cash and securities of the Fund. Custodial fees are charged to the Fund based on the market value of securities in the Fund and the number of certain cash transactions incurred by the Fund. NOTE 7--LINE OF CREDIT: The Fund, and certain affiliated funds, maintain a line of credit of $160,000,000 with a syndicate of banks in order to secure a source of funds for temporary purposes to meet unanticipated or excessive shareholder redemption requests. These funds pay a commitment fee, at an annual rate of .060% of the average commitment amount, regardless of usage, to The Bank of New York, which acts as agent to the syndicate. Such commitment fees are allocated among the funds based upon net assets and other factors. Interest on any revolving credit loan is charged based upon the Federal Funds Advances rate. There were no borrowings made or outstanding on the line of credit during the year ended October 31, 2007. NOTE 8--PURCHASES AND SALES OF SECURITIES (IN 000'S): During the year ended October 31, 2007, purchases and sales of securities, other than short-term securities, were $363,239 and $476,094, respectively. NOTE 9--CAPITAL SHARE TRANSACTIONS (IN 000'S): <Table> <Caption> CLASS A SHARES AMOUNT Year ended October 31, 2007: Shares sold 1,139 $ 25,594 Shares issued to shareholders in reinvestment of dividends and distributions 2,665 57,265 Shares redeemed (4,426) (99,815) ------------------- Net decrease in shares outstanding before conversion (622) (16,956) Shares converted from Class B (See Note 1) 1,400 31,337 ------------------- Net increase 778 $ 14,381 =================== Year ended October 31, 2006: Shares sold 3,252 $ 70,664 Shares issued to shareholders in reinvestment of dividends and distributions 210 4,606 Shares redeemed (3,873) (84,695) ------------------- Net increase (decrease) in shares outstanding before conversion (411) (9,425) Shares converted from Class B (See Note 1) 16,087 334,291 ------------------- Net increase 15,676 $ 324,866 =================== </Table> <Table> <Caption> CLASS B SHARES AMOUNT Year ended October 31, 2007: Shares sold 603 $ 13,412 Shares issued to shareholders in reinvestment of dividends and distributions 966 20,575 Shares redeemed (1,615) (36,058) ------------------- Net decrease in shares outstanding before conversion (46) (2,071) Shares reacquired upon conversion into Class A (See Note 1) (1,411) (31,337) ------------------- Net decrease (1,457) $ (33,408) =================== Year ended October 31, 2006: Shares sold 752 $ 16,298 Shares issued to shareholders in reinvestment of dividends and distributions 80 1,699 Shares redeemed (4,447) (95,504) ------------------- Net decrease in shares outstanding before conversion (3,615) (77,507) Shares reacquired upon conversion into Class A (See Note 1) (16,181) (334,291) ------------------- Net decrease (19,796) $(411,798) =================== </Table> 26 MainStay Value Fund <Table> <Caption> CLASS C SHARES AMOUNT Year ended October 31, 2007: Shares sold 92 $ 2,025 Shares issued to shareholders in reinvestment of dividends and distributions 37 781 Shares redeemed (165) (3,684) ---------------------- Net decrease (36) $ (878) ====================== Year ended October 31, 2006: Shares sold 108 $ 2,369 Shares issued to shareholders in reinvestment of dividends and distributions 2 31 Shares redeemed (210) (4,503) ---------------------- Net decrease (100) $ (2,103) ====================== </Table> <Table> <Caption> CLASS I SHARES AMOUNT Year ended October 31, 2007: Shares sold 461 $ 10,236 Shares issued to shareholders in reinvestment of dividends and distributions 118 2,531 Shares redeemed (1,419) (32,856) ---------------------- Net decrease (840) $ (20,089) ====================== Year ended October 31, 2006: Shares sold 1,069 $ 23,090 Shares issued to shareholders in reinvestment of dividends and distributions 4 91 Shares redeemed (226) (5,139) ---------------------- Net increase 847 $ 18,042 ====================== </Table> <Table> <Caption> CLASS R1 SHARES AMOUNT Year ended October 31, 2007: Shares issued to shareholders in reinvestment of dividends and distributions --(a) $ --(a) ---------------------- Net increase --(a) $ --(a) ====================== Year ended October 31, 2006: Shares issued to shareholders in reinvestment of dividends and distributions --(a) $ --(a) ---------------------- Net increase --(a) $ --(a) ====================== </Table> <Table> <Caption> CLASS R2 SHARES AMOUNT Year ended October 31, 2007: Shares sold 49 $ 1,098 Shares issued to shareholders in reinvestment of dividends and distributions 71 1,519 Shares redeemed (695) (15,763) ---------------------- Net decrease (575) $ (13,146) ====================== Year ended October 31, 2006: Shares sold 167 $ 3,532 Shares issued to shareholders in reinvestment of dividends and distributions 8 165 Shares redeemed (167) (3,620) ---------------------- Net increase 8 $ 77 ====================== </Table> (a) Less than one thousand. NOTE 10--OTHER MATTERS: As reported in response to requests for information by various regulators, including the Securities and Exchange Commission ("SEC") and the New York State Attorney General, and, as noted in the notes to the year-end 2004, 2005 and 2006 financial statements of each fund of the Trust, NYLIM was previously a party to arrangements with certain registered representatives of broker-dealers relating to the level of trading by clients of those registered representatives in shares of certain funds of the Trust. All such arrangements were terminated by the fourth quarter of 2003. NYLIM and the Trustees of the Trust undertook a review of the possible dilutive effects that transactions under those arrangements and certain other levels of trading by Fund shareholders over the period from 1999 to 2003 may have had on the funds. As a result of this review, in December 2005, NYLIM made payments totaling $5.882 million to nine MainStay funds. The amount paid to the Mainstay Value Fund was $374,000. NYLIM has reimbursed or paid all expenses relating to the Board of Trustees' review of this matter. In a separate matter, in 2004 the SEC raised concerns relating to a guarantee provided to shareholders of the MainStay Equity Index Fund and the fees and expenses of that Fund as well as the related guarantee disclosure to that fund's shareholders. Discussions have been held with the SEC concerning a possible resolution of this matter. There can be no assurance of the outcome of these efforts. NOTE 11--NEW ACCOUNTING PRONOUNCEMENTS: In July 2006, the Financial Accounting Standards Board (the "FASB") issued Interpretation No. 48 "Accounting for Uncertainty in Income Taxes," an interpretation of FASB Statement No. 109 (the "Interpretation"). The Interpretation www.mainstayfunds.com 27 NOTES TO FINANCIAL STATEMENTS (CONTINUED) establishes for all entities, including pass-through entities such as the Fund, a minimum threshold for financial statement recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and requires certain expanded tax disclosures. The Interpretation becomes effective for the Fund's 2008 fiscal year, and is to be applied to all open tax years as of the date of effectiveness. Based on Management's analysis, the determination has been made that the adoption of the interpretation on November 1, 2007, did not have an impact on the Fund's financial statements upon adoption. Management continually reviews the Fund's tax positions and such conclusions under the Interpretation based on factors, including, but not limited to, ongoing analyses of tax laws, regulations and interpretations, thereof. In September 2006, FASB issued Statement on Financial Accounting Standards (SFAS) No. 157, "Fair Value Measurements." This standard establishes a single authoritative definition of "fair value", sets out a framework for measuring fair value and requires additional disclosures about fair value measurements. SFAS No. 157 applies to fair value measurements already required or permitted by existing standards. SFAS No. 157 is effective for financial statements issued for fiscal years beginning after November 15, 2007 and interim periods within those fiscal years. The changes to current generally accepted accounting principles from the application of this Statement relate to the definition of fair value, the methods used to measure fair value, and the expanded disclosures about fair value measurements. As of October 31, 2007, the Fund does not believe the adoption of SFAS No. 157 will impact the amounts reported in the Fund's financial statements. However, additional disclosures may be required about the inputs used to develop the measurements and the effect of certain measurements reported in the financial statements for a fiscal period. 28 MainStay Value Fund REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM The Board of Trustees and Shareholders of The MainStay Funds: We have audited the accompanying statement of assets and liabilities, including the portfolio of investments, of the MainStay Value Fund ("the Fund"), one of the funds constituting The MainStay Funds, as of October 31, 2007, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The financial highlights for the periods presented through October 31, 2003, were audited by other auditors, whose report dated December 18, 2003, expressed an unqualified opinion thereon. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of October 31, 2007, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of the MainStay Value Fund of The MainStay Funds as of October 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the years in the two-year period then ended, and the financial highlights for each of the years or periods in the four-year period then ended, in conformity with U.S. generally accepted accounting principles. /s/ KPMG LLP Philadelphia, Pennsylvania December 20, 2007 www.mainstayfunds.com 29 BOARD CONSIDERATION AND APPROVAL OF MANAGEMENT AND SUBADVISORY AGREEMENTS The Board of Trustees of the Fund approved the renewal of the Fund's Management Agreement with New York Life Investment Management LLC (the "Manager") and the Subadvisory Agreement between the Manager and MacKay Shields LLC, a wholly-owned indirect subsidiary of New York Life Investment Management Holdings LLC, an affiliate of the Manager, (the "Subadvisor"), (each an "Agreement") at a meeting held on May 22 and 23, 2007. In connection with the approval of each Agreement, the Trustees reviewed a significant amount of a wide variety of information that they had requested and received from the Manager and the Subadvisor, and data and analysis from an outside data provider and a third party consultant. The Trustees considered various industry trends and regulatory developments in their deliberations. In considering approval of each Agreement, and in evaluating the fairness of the compensation to be paid by the Fund, the Trustees met both as a full Board and in executive session with no Interested Trustee present, in advance of the meeting at which the Agreements were approved, and they considered a number of factors, as discussed below. The Trustees considered the nature, extent and quality of the services to be provided by the Manager and the Subadvisor. The Trustees reviewed the services that the Manager and the Subadvisor have provided historically to the Fund, and also generally to other series of the Trust. Among other services, the Manager's services have included investment management services, including monitoring and evaluating the Subadvisor's investment program and investment results with respect to the Fund, and the Subadvisor's compliance with the Fund's investment policies and restrictions, and administrative services, including working with other service providers of the Trust, maintaining certain Fund records, providing office space, performing clerical and bookkeeping services for the Fund, preparing Board materials and Fund filings, and otherwise managing the Trust's operations. The Subadvisor is responsible for the day-to-day portfolio management of the Fund, including determining the composition of assets of the Fund and the timing of the Fund's execution of the purchase and sale of assets, and its other services include, among other services, providing reports to the Manager and reviewing certain aspects of Fund filings. The Trustees considered, among other things, the Manager's and Subadvisor's management, personnel, resources, operations and portfolio management capabilities. The Board reviewed reports on the Subadvisor's brokerage practices, including with respect to best execution of portfolio trades. The Trustees considered the Manager's supervision of the Fund's service providers and its attention to the compliance program of the Trust, the Manager, the Subadvisor and certain other service providers, as well as the Subadvisor's attention to its compliance program. The Trustees noted the generally favorable results of a third party review of the services and communications that NYLIM Service Company LLC, an affiliate of the Manager and the Subadvisor, has provided to Trust shareholders. The Trustees reviewed the investment performance of the Fund over various time periods and compared that performance to that of funds in groups that the Trustees concluded, in consultation with an outside data provider and a third party consultant, were appropriate comparison groups for the Fund. The Board's decision took account of, among other things, the Fund's generally mid-range performance over the short term and slight underperformance over the longer term relative to groupings of funds having similar mandates. The Trustees considered the cost to the Manager of each Agreement and the profitability to the Manager and its affiliates of the relationship with the Fund over various time periods. In reviewing profitability information, the Trustees reviewed, among other things, information about the allocation of expenses among the Manager and its affiliates. The Trustees were provided information that indicated that the profitability to the Manager and its affiliates from the Management Agreement with respect to the Fund and from the overall relationship with the Trust was low. The Trustees considered other benefits that the Manager and its affiliates receive from the relationship with the Trust, including benefits that NYLIFE Distributors and MainStay Shareholder Services receive in exchange for services they provide to the Funds, and certain benefits from soft dollar arrangements. The Trustees acknowledged certain benefits to the reputation of the Manager and the Trust from their association with each other. The Trustees reviewed information about the compensation program for portfolio managers employed by the Manager, including that the program was designed to align portfolio manager compensation with investors' goals. The Trustees also reviewed information about portfolio manager holdings in the Trust and generally noted favorably those portfolio managers of the Trust who invest in portfolios they manage. The Trustees considered information about transfer agency expenses and their effect on the Fund's overall expenses. They considered that, across the Trust (though not every series or share class), gross transfer agency fees tended to be relatively high and, therefore, adversely affected gross expense ratios. Noting that the Trust historically permitted smaller investor accounts, the Trustees considered measures that had been recently implemented that were intended to increase the average size of shareholder accounts, including generally higher investment minimums, and small account fees, and the Trustees considered potential benefits to the Manager and its affiliates arising from such measures. 30 MainStay Value Fund The Trustees discussed the extent to which economies of scale were projected by the Manager to be realized as the Fund's assets, or the assets of the Trust overall, increase. The Trustees noted, in particular, the plans of the Manager and its affiliates for marketing and distributing the shares of the various series of the Trust. They noted the Manager's willingness to implement contractual breakpoints that would reduce the Fund's management fee at asset levels above the breakpoints, and the fact that the breakpoints were intended to provide that shareholders would share in benefits from economies of scale obtained through the growth in the Fund's assets. The Trustees noted that the Fund's management fee rate had been reduced by the breakpoint schedule applicable to the Fund. The Trustees reviewed information about the potential effect of asset growth on Fund expenses, the difficulty of forecasting its effect on the profitability of the Manager and its affiliates, and the management fee breakpoints applicable to the Fund and certain other funds. It was noted that, to the extent the Fund's gross expenses currently were higher than its net expenses, the reduction of the Fund's gross expenses through the achievement of economies of scale might benefit the Manager by reducing the expenses the Manager must reimburse to the Fund rather than directly benefiting the Fund by reducing its net expenses. The Trustees considered information about services provided by other investment advisers of funds having investment objectives and policies similar to the Fund's. The Board received and reviewed, among other things, comparative data on various types of Fund expenses. In considering the management fees paid by the Fund, the Trustees evaluated factors such as the fees and expenses borne by other registered funds in the market pursuing strategies generally similar to the Fund's. The Trustees considered certain comparative data with respect to other clients of the Manager and Subadvisor, including other registered funds and separate institutional accounts having investment strategies similar to that of the Fund, and took account of explanations and other information relating to the fees and expenses of those other funds and accounts. The Trustees considered the current and proposed contractual and net management fees, its anticipated gross and net expense ratio, and various components of the expense ratio, in comparison to other funds in comparison groupings. The Trustees generally acknowledged the historical relationships among the Manager, the Subadvisor and the Trust and the likely difficulties in implementing an alternative to the investment management arrangement between the Trust and the Manager. The Trustees took account of the Manager's willingness to maintain the management fee waiver and expense limitation applicable to the Fund. The materials and other information described above were considered by the Trustees throughout the past year during in-person and telephonic meetings, with personnel of the Manager, fund counsel, third party consultants, and independent counsel, and also were considered by the Non-Interested Trustees meeting separately and with independent counsel. The Trustees did not identify any particular information or any single factor that was controlling, or the particular weight any Trustee placed on any one factor for purposes of determining whether to vote in approval of the Agreements. This summary set out above describes the most important, but not all, of the factors considered by the Trustees in considering each Agreement. On the basis of their review, a majority of the Trustees and a majority of the Non-Interested Trustees concluded that each factor they considered, in the context of all the other factors they considered, favored renewal of each Agreement, and it was the judgment of a majority of the Trustees and a majority of the Non-Interested Trustees that approval of each Agreement was in the best interests of the Fund and its shareholders. www.mainstayfunds.com 31 FEDERAL INCOME TAX INFORMATION (UNAUDITED) The Fund is required by the Internal Revenue Code to advise shareholders within 60 days of the Fund's fiscal year end (October 31, 2007) as to the federal tax status of dividends paid by the Fund during such fiscal year. Accordingly, the Fund paid long-term capital gain distributions of $71,701,490. The dividends paid by the Fund during the fiscal year ended October 31, 2007 should be multiplied by 58.8% to arrive at the amount eligible for qualified dividend income, 18.7% for qualified interest income and 62.0% for the corporate dividends received deduction. In January 2008, shareholders will receive an IRS Form 1099-DIV or substitute Form 1099 the federal tax status of the distributions received by shareholders in calendar year 2007. The amounts that will be reported on such 1099-DIV will be the amounts you are to use on your federal income tax return and will differ from the amounts which we must report for the Fund's fiscal year ended October 31, 2007. PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD A description of the policies and procedures that NYLIM uses to vote proxies related to the Fund's securities is available without charge, upon request, (i) by visiting the Fund's website at www.mainstayfunds.com; or (ii) on the SEC's website at www.sec.gov. The Fund is required to file with the SEC its proxy voting record for the 12-month period ending June 30 on Form N-PX. The Fund's most recent Form N-PX is available free of charge upon request (i) by calling 1-800-MAINSTAY (1-800-624-6782); (ii) by visiting the Fund's website at www.mainstayfunds.com; or (iii) on the SEC's website at www.sec.gov. SHAREHOLDER REPORTS AND QUARTERLY PORTFOLIO DISCLOSURE The Fund is required to file its complete schedule of portfolio holdings with the SEC for its first and third fiscal quarters on Form N-Q. The Fund's Form N-Q is availablewithout charge on the SEC's website at www.sec.gov or by calling NYLIM at 1-800-MAINSTAY (1-800-624-6782). You also can obtain and review copies of Form N-Q by visiting the SEC's Public Reference Room in Washington, DC (information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330). SPECIAL MEETING OF SHAREHOLDERS Pursuant to notice, a special meeting of shareholders of The MainStay Funds (the "Trust") was held on May 4, 2007, at the offices of New York Life Investment Management LLC in Parsippany, New Jersey. The purpose of the meeting was to elect the following individuals to the Board of Trustees of the Trust: - Susan B. Kerley - Alan R. Latshaw - Peter Meenan - Richard H. Nolan, Jr. - Richard S. Trutanic - Roman L. Weil - John A. Weisser - Brian A. Murdock (Interested Trustee) There are no other Trustees of the Trust. No other business came before the special meeting. The proposal to elect Trustees was passed by the shareholders of the Fund as shown below: <Table> <Caption> VOTES VOTES VALUE FUND FOR WITHHELD ABSTENTIONS TOTAL Susan B. Kerley 12,039,138.300 91,779.338 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- Alan R. Latshaw 12,038,508.252 92,409.386 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- Peter Meenan 12,042,046.074 88,871.564 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- Richard H. Nolan, Jr. 12,039,693.587 91,224.051 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- Richard S. Trutanic 12,035,572.202 95,345.436 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- Roman L. Weil 12,035,585.517 95,332.121 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- John A. Weisser 12,040,566.197 90,351.441 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- Brian A. Murdock 12,039,812.013 91,105.625 13,641.000 12,144,558.638 - -------------------------------------------------------------------------- </Table> This resulted in approval of the proposal. 32 MainStay Value Fund TRUSTEES AND OFFICERS The Trustees oversee the Fund, the Manager and the Subadvisor. Pursuant to notice, a Special Meeting of Shareholders of the Trust was held on May 4, 2007, at NYLIM's offices in Parsippany, New Jersey. The Trustees listed below were elected to serve the Trust effective June 7, 2007. Each Trustee serves until his or her successor is elected and qualified or until his or her resignation, death or removal. The Retirement Policy provides that a Trustee shall tender his or her resignation upon reaching age 72. A Trustee reaching the age of 72 may continue for additional one-year periods with the approval of the Board's Nominating and Governance Committee, except that no Trustee shall serve on the Board past his or her 75th birthday. Officers serve a term of one year and are elected annually by the Trustees. The business address of each Trustee and officer listed below is 51 Madison Avenue, New York, New York 10010. The Statement of Additional Information applicable to the Fund includes additional information about the Trustees and is available without charge, upon request, by calling 1-800-MAINSTAY (1-800-624-6782). <Table> <Caption> TERM OF OFFICE, NUMBER OF FUNDS POSITION(S) HELD IN FUND COMPLEX NAME AND WITH THE TRUST AND PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ----------------------------------------------------------------------------------------------------------------------- INTERESTED TRUSTEES* BRIAN A. MURDOCK Indefinite; Member of the Board of Managers 73 Trustee, Eclipse Funds since 3/14/56 Trustee and Chief and President (since 2004) and June, 2007 (3 funds); Director, Executive Officer Chief Executive Officer (since Eclipse Funds Inc. since June since 2006 2006), New York Life Investment 2007 (22 funds); Director, Management LLC and New York MainStay VP Series Fund, Inc., Life Investment Management since 2006 (24 portfolios); Holdings LLC; Senior Vice Director, ICAP Funds, Inc., President, New York Life since 2006 (3 funds) Insurance Company (since 2004); Chairman of the Board and President, NYLIFE Distributors LLC (since 2004); Member of the Board of Managers, NYLCAP Manager LLC and Madison Capital Funding LLC (since 2004), MacKay Shields LLC and Institutional Capital LLC (since 2006), and McMorgan & Company LLC (since 2007); Chief Executive Officer, Eclipse Funds and Eclipse Funds Inc. (since 2006); Chairman (2006 to 2007) and Director and Chief Executive Officer (since 2006), MainStay VP Series Fund, Inc.; Director and Chief Executive Officer, ICAP Funds, Inc. (since 2006); Chief Investment Officer, MLIM Europe and Asia (2001 to 2003); President of Merrill Japan and Chairman of MLIM's Pacific Region (1999 to 2001) ----------------------------------------------------------------------------------------------------------------------- </Table> * This Trustee is considered to be an "interested person" of the Trust within the meaning of the 1940 Act because of his affiliation with New York Life Insurance Company, New York Life Investment Management LLC, MacKay Shields LLC, Institutional Capital LLC, Markston International, LLC, Winslow Capital Management, Inc., McMorgan & Company LLC, NYLIFE Securities Inc. and/or NYLIFE Distributors LLC, as described in detail above in the column "Principal Occupation(s) During Past Five Years." www.mainstayfunds.com 33 <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEES SUSAN B. KERLEY Indefinite; Partner, Strategic Management 73 Chairman since 2005 and Trustee 8/12/51 Chairman and Advisors LLC (since 1990) since 2000, Eclipse Funds (3 Trustee since funds); Chairman since 2005 and June 2007 Director since 1990, Eclipse Funds Inc. (22 funds); Chairman and Director, ICAP Funds, Inc., since 2006 (3 funds); Chairman and Director, MainStay VP Series Fund, Inc., since June 2007 (24 portfolios); Trustee, Legg Mason Partners Funds, Inc., since 1991 (30 portfolios) ---------------------------------------------------------------------------------------------------------------------- ALAN R. LATSHAW Indefinite; Retired; Partner, Ernst & Young 73 Trustee, Eclipse Funds since 3/27/51 Trustee and Audit LLP (2002 to 2003); Partner, June 2007 (3 funds); Director, Committee Arthur Andersen LLP (1989 to Eclipse Funds Inc. since June Financial Expert 2002); Consultant to the Audit 2007 (22 funds); Director, ICAP since 2006 and Compliance Committee of The Funds, Inc., since June 2007 (3 MainStay Funds (2004 funds); Director, MainStay VP to 2006) Series Fund, Inc., since June 2007 (24 portfolios); Trustee, State Farm Associates Funds Trusts since 2005 (3 portfolios); Trustee, State Farm Mutual Fund Trust since 2005 (15 portfolios); Trustee, State Farm Variable Product Trust since 2005 (9 portfolios) ---------------------------------------------------------------------------------------------------------------------- PETER MEENAN Indefinite; Independent Consultant; 73 Trustee, Eclipse Funds since 12/5/41 Trustee since President and Chief Executive 2002 (3 funds); Director, June 2007 Officer, Babson-United, Inc. Eclipse Funds Inc. since 2002 (financial services firm) (2000 (22 funds); Director, ICAP to 2004); Independent Funds, Inc., since 2006 (3 Consultant (1999 to 2000); Head funds); Director, MainStay VP of Global Funds, Citicorp (1995 Series Fund, Inc., since June to 1999) 2007 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD H. Indefinite; Managing Director, ICC Capital 73 Trustee, Eclipse Funds since NOLAN, JR. Trustee since Management; President--Shields/ June 2007 (3 funds); Director, 11/16/46 June 2007 Alliance, Alliance Capital Eclipse Funds Inc. since June Management (1994 to 2004) 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 2006 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- RICHARD S. Indefinite; Chairman (since 1990) and Chief 73 Trustee, Eclipse Funds since TRUTANIC Trustee since Executive Officer (1990 to June 2007 (3 funds); Director, 2/13/52 1994 1999), Somerset Group Eclipse Funds Inc. since June (financial advisory firm); 2007 (22 funds); Director, ICAP Managing Director and Advisor, Funds, Inc., since June 2007 (3 The Carlyle Group (private funds); Director, MainStay VP investment firm) (2002 to Series Fund, Inc., since June 2004); Senior Managing Director 2007 (24 portfolios) and Partner, Groupe Arnault S.A. (private investment firm) (1999 to 2002) ---------------------------------------------------------------------------------------------------------------------- </Table> 34 MainStay Value Fund <Table> <Caption> TERM OF OFFICE, POSITION(S) HELD NUMBER OF FUNDS WITH THE TRUST IN FUND COMPLEX NAME AND AND LENGTH OF PRINCIPAL OCCUPATION(S) OVERSEEN BY OTHER DIRECTORSHIPS DATE OF BIRTH SERVICE DURING PAST FIVE YEARS TRUSTEE HELD BY TRUSTEE ---------------------------------------------------------------------------------------------------------------------- NON-INTERESTED TRUSTEE ROMAN L. WEIL Indefinite; V. Duane Rath Professor of 73 Trustee, Eclipse Funds since 5/22/40 Trustee and Audit Accounting, Graduate School of June 2007 (3 funds); Director, Committee Business, University of Eclipse Funds Inc. since June Financial Expert Chicago; President, Roman L. 2007 (22 funds); Director, ICAP since June 2007 Weil Associates, Inc. Funds, Inc., since June 2007 (3 (consulting firm) funds); Director, MainStay VP Series Fund, Inc., since 1994 (24 portfolios) ---------------------------------------------------------------------------------------------------------------------- JOHN A. WEISSER Indefinite; Retired. Managing Director of 73 Trustee, Eclipse Funds since 10/22/41 Trustee since Salomon Brothers, Inc. (1971 to June 2007 (3 funds); Director, June 2007 1995) Eclipse Funds Inc. since June 2007 (22 funds); Director, ICAP Funds, Inc., since June 2007 (3 funds); Director, MainStay VP Series Fund, Inc., since 1997 (24 portfolios); Trustee, Direxion Funds (69 funds) and Direxion Insurance Trust (45 funds) since March 2007 ---------------------------------------------------------------------------------------------------------------------- </Table> Terry L. Lierman resigned as Trustee of the Trust effective May 31, 2007. Edward J. Hogan, John B. McGuckian and Donald E. Nickelson resigned as Trustees of the Trust effective June 7, 2007. At a meeting of the Board of Trustees held on June 7 and 8, 2007, the following individuals were appointed to serve as Officers of the Trust effective June 7, 2007: <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ROBERT A. Chief Legal Senior Managing Director, General Counsel and Secretary, New ANSELMI Officer since York Life Investment Management LLC (including predecessor 10/19/46 2004 advisory organizations) (since 2000); Secretary (since 2001) and General Counsel (since 2004), New York Life Investment Management Holdings LLC; Senior Vice President, New York Life Insurance Company (since 2000); Vice President and Secretary, McMorgan & Company LLC (since 2001); Secretary, NYLIM Service Company LLC (since 2005), NYLCAP Manager LLC (since 2004), Madison Capital Funding LLC (since 2002), and Institutional Capital LLC (since 2006); Chief Legal Officer, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004), McMorgan Funds (since 2005) and ICAP Funds, Inc. (since 2006); Managing Director and Senior Counsel, Lehman Brothers Inc. (1998 to 1999); General Counsel and Managing Director, JP Morgan Investment Management Inc. (1986 to 1998) ------------------------------------------------------------------------------------------------- JACK R. Treasurer and Managing Director, New York Life Investment Management LLC BENINTENDE Principal (since June 2007); Treasurer and Principal Financial and 5/12/64 Financial and Accounting Officer, Eclipse Funds, Eclipse Funds Inc., Accounting MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since Officer since June 2007); Vice President, Prudential Investments (2000 to June 2007 2007); Assistant Treasurer, JennisonDryden Family of Funds, Target Portfolio Trust, The Prudential Series Fund and American Skandia Trust (2006 to 2007); Treasurer and Principal Financial Officer, The Greater China Fund (2007) ------------------------------------------------------------------------------------------------- STEPHEN P. President since Senior Managing Director and Chief Marketing Officer, New FISHER March 2007 York Life Investment Management LLC (since 2005); Managing 2/22/59 Director--Retail Marketing, New York Life Investment Management LLC (2003 to 2005); President, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since March 2007); Managing Director, UBS Global Asset Management (1999 to 2003) ------------------------------------------------------------------------------------------------- SCOTT T. Vice President-- Director, New York Life Investment Management LLC (including HARRINGTON Administration predecessor advisory organizations) (since 2000); Executive 2/8/59 since 2005 Vice President, New York Life Trust Company (since 2006); Vice President--Administration, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2005) and ICAP Funds, Inc. (since 2006) ------------------------------------------------------------------------------------------------- </Table> www.mainstayfunds.com 35 <Table> <Caption> POSITION(S) HELD WITH THE TRUST NAME AND AND PRINCIPAL OCCUPATION(S) DATE OF BIRTH LENGTH OF SERVICE DURING PAST FIVE YEARS ------------------------------------------------------------------------------------------------- OFFICERS ALISON H. Senior Vice Senior Managing Director and Chief Compliance Officer (since MICUCCI President and 2006) and Managing Director and Chief Compliance Officer 12/16/65 Chief Compliance (2003 to 2006), New York Life Investment Management LLC and Officer since New York Life Investment Management Holdings LLC; Senior 2006 Managing Director, Compliance (since 2006) and Managing Director, Compliance (2003 to 2006), NYLIFE Distributors LLC; Chief Compliance Officer, NYLCAP Manager LLC (since 2006); Senior Vice President and Chief Compliance Officer, Eclipse Funds, Eclipse Funds Inc., MainStay VP Series Fund, Inc., and ICAP Funds, Inc. (since 2006); Vice President-- Compliance, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (2004 to 2006); Deputy Chief Compliance Officer, New York Life Investment Management LLC (2002 to 2003); Vice President and Compliance Officer, Goldman Sachs Asset Management (1999 to 2002) ------------------------------------------------------------------------------------------------- MARGUERITE E.H. Secretary since Managing Director and Associate General Counsel, New York MORRISON* 2004 Life Investment Management LLC (since 2004); Managing 3/26/56 Director and Secretary, NYLIFE Distributors LLC (since 2005); Secretary, Eclipse Funds, Eclipse Funds Inc. and MainStay VP Series Fund, Inc. (since 2004) and ICAP Funds, Inc. (since 2006); Chief Legal Officer--Mutual Funds and Vice President and Corporate Counsel, The Prudential Insurance Company of America (2000 to 2004) ------------------------------------------------------------------------------------------------- </Table> * In addition to serving as Secretary to the Trust, effective January 1, 2008, Marguerite E.H. Morrison will assume the role of Chief Legal Officer to the Trust. Arphiela Arizmendi resigned as Treasurer and Principal Financial and Accounting Officer of the Trust effective June 7, 2007. Christopher O. Blunt resigned as President of the Trust effective March 12, 2007. Alan J. Kirshenbaum resigned as Senior Vice President of the Trust effective March 19, 2007. 36 MainStay Value Fund MAINSTAY FUNDS MAINSTAY OFFERS A WIDE RANGE OF FUNDS FOR VIRTUALLY ANY INVESTMENT NEED. THE FULL ARRAY OF MAINSTAY OFFERINGS IS LISTED HERE, WITH INFORMATION ABOUT THE MANAGER, SUBADVISORS, LEGAL COUNSEL, AND INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM. EQUITY FUNDS MainStay 130/30 Core Fund MainStay 130/30 Growth Fund MainStay All Cap Growth Fund MainStay Capital Appreciation Fund MainStay Common Stock Fund MainStay Equity Index Fund(1) MainStay Growth Equity Fund(2) MainStay ICAP Equity Fund MainStay ICAP Select Equity Fund MainStay Large Cap Growth Fund MainStay Large Cap Opportunity Fund(2) MainStay MAP Fund MainStay Mid Cap Growth Fund MainStay Mid Cap Opportunity Fund MainStay Mid Cap Value Fund MainStay S&P 500 Index Fund MainStay Small Cap Growth Fund MainStay Small Cap Opportunity Fund MainStay Small Cap Value Fund MainStay Value Fund INCOME FUNDS MainStay 130/30 High Yield Fund(2) MainStay Cash Reserves Fund MainStay Diversified Income Fund MainStay Floating Rate Fund MainStay Government Fund MainStay High Yield Corporate Bond Fund MainStay Indexed Bond Fund MainStay Institutional Bond Fund MainStay Intermediate Term Bond Fund MainStay Money Market Fund MainStay Principal Preservation Fund MainStay Short Term Bond Fund MainStay Tax Free Bond Fund BLENDED FUNDS MainStay Balanced Fund MainStay Convertible Fund MainStay Income Manager Fund MainStay Total Return Fund INTERNATIONAL FUNDS MainStay 130/30 International Fund MainStay Global High Income Fund MainStay ICAP International Fund MainStay International Equity Fund ASSET ALLOCATION FUNDS MainStay Conservative Allocation Fund MainStay Growth Allocation Fund MainStay Moderate Allocation Fund MainStay Moderate Growth Allocation Fund RETIREMENT FUNDS MainStay Retirement 2010 Fund MainStay Retirement 2020 Fund MainStay Retirement 2030 Fund MainStay Retirement 2040 Fund MainStay Retirement 2050 Fund MANAGER NEW YORK LIFE INVESTMENT MANAGEMENT LLC New York, New York SUBADVISORS INSTITUTIONAL CAPITAL LLC(3) Chicago, Illinois MACKAY SHIELDS LLC(3) New York, New York MARKSTON INTERNATIONAL LLC White Plains, New York MCMORGAN & COMPANY LLC(3) San Francisco, California WINSLOW CAPITAL MANAGEMENT, INC. Minneapolis, Minnesota LEGAL COUNSEL DECHERT LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG LLP PLEASE CONTACT YOUR INVESTMENT PROFESSIONAL OR CALL 1-800-MAINSTAY (1-800-624-6782) FOR A FREE PROSPECTUS. INVESTORS ARE ASKED TO CONSIDER THE INVESTMENT OBJECTIVES, RISKS, AND CHARGES AND EXPENSES OF THE INVESTMENT CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE INVESTMENT COMPANY. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. 1. Closed to new investors and new purchases as of January 1, 2002. 2. Offered only to residents of Connecticut, Maryland, New Jersey, and New York. 3. An affiliate of New York Life Investment Management LLC. Not part of the Annual Report This page intentionally left blank This page intentionally left blank (NEW YORK LIFE INVESTMENT MANAGEMENT LLC LOGO) - ------------------------------------------------ Not FDIC insured. No bank guarantee. May lose value. NYLIFE DISTRIBUTORS LLC, 169 LACKAWANNA AVENUE, PARSIPPANY, NEW JERSEY 07054 This report may be distributed only when preceded or accompanied by a current Fund prospectus. www.mainstayfunds.com The MainStay Funds (C) 2007 by NYLIFE Distributors LLC. All rights reserved. SEC File Number: 811-04550 NYLIM-A011872 (RECYCLE SYMBOL) MS329-07 MSV11-12/07 15 FORM N-CSR ITEM 2. CODE OF ETHICS. As of the end of the period covered by this report, the Registrant has adopted a code of ethics (the "Code") that applies to the Registrant's principal executive officer ("PEO") and principal financial officer ("PFO"). The Code was not amended during the period covered by the report. A copy of the Code is filed herewith. The Registrant did not grant any waivers, including implicit waivers, from any provisions of the Code to the PEO or PFO during the period covered by this report. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. The Board of Trustees has determined that the Registrant has two audit committee financial experts serving on its Audit Committee. The Audit Committee financial experts are Alan R. Latshaw and Roman L. Weil. Messrs. Latshaw and Weil are "independent" within the meaning of that term under the Investment Company Act of 1940. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. (a) Audit Fees The aggregate fees billed for the fiscal year ended October 31, 2007 for professional services rendered by KPMG LLP ("KPMG") for the audit of the Registrant's annual financial statements or services that are normally provided by KPMG in connection with statutory and regulatory filings or engagements for that fiscal year were $747,000. The aggregate fees billed for the fiscal year ended October 31, 2006 for professional services rendered by KPMG for the audit of the Registrant's annual financial statements or services that are normally provided by KPMG in connection with statutory and regulatory filings or engagements for that fiscal year were $812,750. (b) Audit Related Fees The aggregate fees billed for assurance and related services by KPMG that are reasonably related to the performance of the audit of the Registrant's financial statements and are not reported under paragraph (a) of this Item were: (i) $0 for the fiscal year ended October 31, 2007, and (ii) $0 for the fiscal year ended October 31, 2006. These audit-related services include review of financial highlights for Registrant's registration statements and issuance of consents to use of the auditor's reports. (c) Tax Fees The aggregate fees billed for professional services rendered by KPMG for tax compliance, tax advice, and tax planning were: (i) $70,700 during the fiscal year ended October 31, 2007, and (ii) $90,100 during the fiscal year ended October 31, 2006. These services primarily included preparation of federal, state and local income tax returns and excise tax returns, as well as services relating to excise tax distribution requirements. (d) All Other Fees The aggregate fees billed for products and services provided by KPMG, other than the services reported in paragraphs (a) through (c) of this Item were: (i) $0 during the fiscal year ended October 31, 2007, and (ii) $0 during the fiscal year ended October 31, 2006. (e) Pre-Approval Policies and Procedures (1) The Registrant's Audit and Compliance Committee has adopted pre-approval policies and procedures (the "Procedures") to govern the Committee's pre-approval of (i) all audit services and permissible non-audit services to be provided to the Registrant by its independent accountant, and (ii) all permissible non-audit services to be provided by such independent accountant to the Registrant's investment adviser and to any entity controlling, controlled by or under common control with the investment adviser that provides ongoing services to the Registrant (collectively, the "Service Affiliates") if the services directly relate to the Registrant's operations and financial reporting. In accordance with the Procedures, the Audit and Compliance Committee is responsible for the engagement of the independent accountant to certify the Registrant's financial statements for each fiscal year. With respect to the pre-approval of non-audit services provided to the Registrant and its Service Affiliates, the Procedures provide that the Audit and Compliance Committee may annually pre-approve a list of the types of services that may be provided to the Registrant or its Service Affiliates, or the Audit and Compliance Committee may pre-approve such services on a project-by-project basis as they arise. Unless a type of service has received general pre-approval, it will require specific pre-approval by the Audit and Compliance Committee if it is to be provided by the independent accountant. The Procedures also permit the Audit and Compliance Committee to delegate authority to one or more of its members to pre-approve any proposed non-audit services that have not been previously pre-approved by the Audit and Compliance Committee, subject to the ratification by the full Audit and Compliance Committee no later than its next scheduled meeting. To date, the Audit and Compliance Committee has not delegated such authority. (2) With respect to the services described in paragraphs (b) through (d) of this Item 4, no amount was approved by the Audit and Compliance Committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X. (f) There were no hours expended on KPMG's engagement to audit the Registrant's financial statements for the most recent fiscal year attributable to work performed by persons other than KPMG's full-time, permanent employees. (g) All non-audit fees billed by KPMG for services rendered to the Registrant for the fiscal years ended October 31, 2007 and October 31, 2006 are disclosed in 4(b)-(d) above. The aggregate non-audit fees billed by KPMG for services rendered to the Registrant's investment adviser (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the adviser that provides ongoing services to the Registrant were approximately: (i) $32,750 for the fiscal year ended October 31, 2007, and (ii) $25,000 for the fiscal year ended October 31, 2006. (h) The Registrant's Audit and Compliance Committee has determined that the non-audit services rendered by KPMG for the fiscal year ended October 31, 2007 to the Registrant's investment adviser and any entity controlling, controlled by, or under common control with the Registrant's investment adviser that provides ongoing services to the Registrant that were not required to be pre-approved by the Audit and Compliance Committee because they did not relate directly to the operations and financial reporting of the registrant were compatible with maintaining the respective independence of KPMG during the relevant time period. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS Not applicable. ITEM 6. SCHEDULE OF INVESTMENTS The Schedule of Investments is included as part of Item 1 of this report. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS. Not Applicable. ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. Since the Registrant's last response to this Item, there have been no material changes to the procedures by which shareholders may recommend nominees to the Registrant's Board of Trustees. ITEM 11. CONTROLS AND PROCEDURES. (a) Based on an evaluation of the Registrant's Disclosure Controls and Procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) (the "Disclosure Controls"), as of a date within 90 days prior to the filing date (the "Filing Date") of this Form N-CSR (the "Report"), the Registrant's principal executive officer and principal financial officer have concluded that the Disclosure Controls are reasonably designed to ensure that information required to be disclosed by the Registrant in the Report is recorded, processed, summarized and reported by the Filing Date, including ensuring that information required to be disclosed in the Report is accumulated and communicated to the Registrant's management, including the Registrant's principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure. (b) There were no changes in the Registrant's internal control over financial reporting (as defined in Rule 30a-3(d)) under the Investment Company Act of 1940 that occurred during the second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant's internal control over financial reporting. ITEM 12. EXHIBITS. (a)(1) Code of Ethics (a)(2) Certifications of principal executive officer and principal financial officer as required by Rule 30a-2 under the Investment Company Act of 1940. (b) Certifications of principal executive officer and principal financial officer as required by Section 906 of the Sarbanes-Oxley Act of 2002. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized. THE MAINSTAY FUNDS By: /s/ Stephen P. Fisher --------------------------------- Stephen P. Fisher President Date: January 4, 2008 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this Report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated. By: /s/ Stephen P. Fisher --------------------------------- Stephen P. Fisher President Date: January 4, 2008 By: /s/ Jack R. Benintende --------------------------------- Jack R. Benintende Treasurer and Principal Financial and Accounting Officer Date: January 4, 2008 EXHIBIT INDEX (a)(1) Code of Ethics (a)(2) Certifications of principal executive officer and principal financial officer as required by Rule 30a-2 under the Investment Company Act of 1940. (b) Certification of principal executive officer and principal financial officer as required by Section 906 of the Sarbanes-Oxley Act of 2002.